fix: incorrect folder syntax for nn_NO

.tx/config

@@ -28,7 +28,7 @@ trans.fa_IR     = public/language/fa-IR/admin/admin.json
 trans.id        = public/language/id/admin/admin.json
 trans.ms        = public/language/ms/admin/admin.json
 trans.nb        = public/language/nb/admin/admin.json
-trans.nn_NO     = public/language/nn_NO/admin/admin.json
+trans.nn_NO     = public/language/nn-NO/admin/admin.json
 trans.sk        = public/language/sk/admin/admin.json
 trans.cs        = public/language/cs/admin/admin.json
 trans.fi        = public/language/fi/admin/admin.json
@@ -87,7 +87,7 @@ trans.bg        = public/language/bg/admin/advanced/cache.json
 trans.cs        = public/language/cs/admin/advanced/cache.json
 trans.lt        = public/language/lt/admin/advanced/cache.json
 trans.nb        = public/language/nb/admin/advanced/cache.json
-trans.nn_NO     = public/language/nn_NO/admin/advanced/cache.json
+trans.nn_NO     = public/language/nn-NO/admin/advanced/cache.json
 trans.uk        = public/language/uk/admin/advanced/cache.json
 trans.el        = public/language/el/admin/advanced/cache.json
 trans.pl        = public/language/pl/admin/advanced/cache.json
@@ -129,7 +129,7 @@ trans.zh_TW     = public/language/zh-TW/admin/advanced/database.json
 trans.gl        = public/language/gl/admin/advanced/database.json
 trans.it        = public/language/it/admin/advanced/database.json
 trans.nb        = public/language/nb/admin/advanced/database.json
-trans.nn_NO     = public/language/nn_NO/admin/advanced/database.json
+trans.nn_NO     = public/language/nn-NO/admin/advanced/database.json
 trans.bn        = public/language/bn/admin/advanced/database.json
 trans.da        = public/language/da/admin/advanced/database.json
 trans.de        = public/language/de/admin/advanced/database.json
@@ -179,7 +179,7 @@ trans.vi        = public/language/vi/admin/advanced/errors.json
 trans.de        = public/language/de/admin/advanced/errors.json
 trans.ko        = public/language/ko/admin/advanced/errors.json
 trans.nb        = public/language/nb/admin/advanced/errors.json
-trans.nn_NO     = public/language/nn_NO/admin/advanced/errors.json
+trans.nn_NO     = public/language/nn-NO/admin/advanced/errors.json
 trans.sc        = public/language/sc/admin/advanced/errors.json
 trans.sl        = public/language/sl/admin/advanced/errors.json
 trans.tr        = public/language/tr/admin/advanced/errors.json
@@ -236,7 +236,7 @@ trans.fa_IR     = public/language/fa-IR/admin/advanced/events.json
 trans.ms        = public/language/ms/admin/advanced/events.json
 trans.tr        = public/language/tr/admin/advanced/events.json
 trans.nb        = public/language/nb/admin/advanced/events.json
-trans.nn_NO     = public/language/nn_NO/admin/advanced/events.json
+trans.nn_NO     = public/language/nn-NO/admin/advanced/events.json
 trans.pt_PT     = public/language/pt-PT/admin/advanced/events.json
 trans.sk        = public/language/sk/admin/advanced/events.json
 trans.en@pirate = public/language/en-x-pirate/admin/advanced/events.json
@@ -281,7 +281,7 @@ trans.hr        = public/language/hr/admin/advanced/logs.json
 trans.ja        = public/language/ja/admin/advanced/logs.json
 trans.lt        = public/language/lt/admin/advanced/logs.json
 trans.nb        = public/language/nb/admin/advanced/logs.json
-trans.nn_NO     = public/language/nn_NO/admin/advanced/logs.json
+trans.nn_NO     = public/language/nn-NO/admin/advanced/logs.json
 trans.rw        = public/language/rw/admin/advanced/logs.json
 trans.es        = public/language/es/admin/advanced/logs.json
 trans.sv        = public/language/sv/admin/advanced/logs.json
@@ -334,7 +334,7 @@ trans.bg        = public/language/bg/admin/appearance/customise.json
 trans.he        = public/language/he/admin/appearance/customise.json
 trans.lt        = public/language/lt/admin/appearance/customise.json
 trans.nb        = public/language/nb/admin/appearance/customise.json
-trans.nn_NO     = public/language/nn_NO/admin/appearance/customise.json
+trans.nn_NO     = public/language/nn-NO/admin/appearance/customise.json
 trans.pl        = public/language/pl/admin/appearance/customise.json
 trans.sl        = public/language/sl/admin/appearance/customise.json
 trans.zh_TW     = public/language/zh-TW/admin/appearance/customise.json
@@ -409,7 +409,7 @@ trans.en@pirate = public/language/en-x-pirate/admin/appearance/skins.json
 trans.it        = public/language/it/admin/appearance/skins.json
 trans.ja        = public/language/ja/admin/appearance/skins.json
 trans.nb        = public/language/nb/admin/appearance/skins.json
-trans.nn_NO     = public/language/nn_NO/admin/appearance/skins.json
+trans.nn_NO     = public/language/nn-NO/admin/appearance/skins.json
 trans.fr        = public/language/fr/admin/appearance/skins.json
 trans.fa_IR     = public/language/fa-IR/admin/appearance/skins.json
 trans.gl        = public/language/gl/admin/appearance/skins.json
@@ -461,7 +461,7 @@ trans.hy        = public/language/hy/admin/appearance/themes.json
 trans.id        = public/language/id/admin/appearance/themes.json
 trans.ko        = public/language/ko/admin/appearance/themes.json
 trans.nb        = public/language/nb/admin/appearance/themes.json
-trans.nn_NO     = public/language/nn_NO/admin/appearance/themes.json
+trans.nn_NO     = public/language/nn-NO/admin/appearance/themes.json
 trans.pl        = public/language/pl/admin/appearance/themes.json
 trans.pt_PT     = public/language/pt-PT/admin/appearance/themes.json
 trans.tr        = public/language/tr/admin/appearance/themes.json
@@ -529,7 +529,7 @@ trans.fi        = public/language/fi/admin/dashboard.json
 trans.hr        = public/language/hr/admin/dashboard.json
 trans.it        = public/language/it/admin/dashboard.json
 trans.nb        = public/language/nb/admin/dashboard.json
-trans.nn_NO     = public/language/nn_NO/admin/dashboard.json
+trans.nn_NO     = public/language/nn-NO/admin/dashboard.json
 
 [o:nodebb:p:nodebb:r:admin-development-info]
 file_filter     = public/language/<lang>/admin/development/info.json
@@ -566,7 +566,7 @@ trans.zh_CN     = public/language/zh-CN/admin/development/info.json
 trans.cs        = public/language/cs/admin/development/info.json
 trans.ja        = public/language/ja/admin/development/info.json
 trans.nb        = public/language/nb/admin/development/info.json
-trans.nn_NO     = public/language/nn_NO/admin/development/info.json
+trans.nn_NO     = public/language/nn-NO/admin/development/info.json
 trans.sq_AL     = public/language/sq-AL/admin/development/info.json
 trans.sv        = public/language/sv/admin/development/info.json
 trans.bg        = public/language/bg/admin/development/info.json
@@ -602,7 +602,7 @@ trans.id        = public/language/id/admin/development/logger.json
 trans.ko        = public/language/ko/admin/development/logger.json
 trans.lt        = public/language/lt/admin/development/logger.json
 trans.nb        = public/language/nb/admin/development/logger.json
-trans.nn_NO     = public/language/nn_NO/admin/development/logger.json
+trans.nn_NO     = public/language/nn-NO/admin/development/logger.json
 trans.pt_BR     = public/language/pt-BR/admin/development/logger.json
 trans.ro        = public/language/ro/admin/development/logger.json
 trans.fi        = public/language/fi/admin/development/logger.json
@@ -654,7 +654,7 @@ trans.th        = public/language/th/admin/extend/plugins.json
 trans.en_US     = public/language/en-US/admin/extend/plugins.json
 trans.he        = public/language/he/admin/extend/plugins.json
 trans.nb        = public/language/nb/admin/extend/plugins.json
-trans.nn_NO     = public/language/nn_NO/admin/extend/plugins.json
+trans.nn_NO     = public/language/nn-NO/admin/extend/plugins.json
 trans.sk        = public/language/sk/admin/extend/plugins.json
 trans.uk        = public/language/uk/admin/extend/plugins.json
 trans.es        = public/language/es/admin/extend/plugins.json
@@ -715,7 +715,7 @@ trans.hr        = public/language/hr/admin/extend/rewards.json
 trans.ja        = public/language/ja/admin/extend/rewards.json
 trans.ko        = public/language/ko/admin/extend/rewards.json
 trans.nb        = public/language/nb/admin/extend/rewards.json
-trans.nn_NO     = public/language/nn_NO/admin/extend/rewards.json
+trans.nn_NO     = public/language/nn-NO/admin/extend/rewards.json
 trans.bg        = public/language/bg/admin/extend/rewards.json
 trans.bn        = public/language/bn/admin/extend/rewards.json
 trans.da        = public/language/da/admin/extend/rewards.json
@@ -752,7 +752,7 @@ trans.bn        = public/language/bn/admin/extend/widgets.json
 trans.el        = public/language/el/admin/extend/widgets.json
 trans.id        = public/language/id/admin/extend/widgets.json
 trans.nb        = public/language/nb/admin/extend/widgets.json
-trans.nn_NO     = public/language/nn_NO/admin/extend/widgets.json
+trans.nn_NO     = public/language/nn-NO/admin/extend/widgets.json
 trans.ro        = public/language/ro/admin/extend/widgets.json
 trans.rw        = public/language/rw/admin/extend/widgets.json
 trans.ar        = public/language/ar/admin/extend/widgets.json
@@ -803,7 +803,7 @@ source_lang     = en_GB
 type            = KEYVALUEJSON
 trans.hu        = public/language/hu/admin/manage/admins-mods.json
 trans.nb        = public/language/nb/admin/manage/admins-mods.json
-trans.nn_NO     = public/language/nn_NO/admin/manage/admins-mods.json
+trans.nn_NO     = public/language/nn-NO/admin/manage/admins-mods.json
 trans.ru        = public/language/ru/admin/manage/admins-mods.json
 trans.fr        = public/language/fr/admin/manage/admins-mods.json
 trans.he        = public/language/he/admin/manage/admins-mods.json
@@ -870,7 +870,7 @@ trans.en_US     = public/language/en-US/admin/manage/categories.json
 trans.fr        = public/language/fr/admin/manage/categories.json
 trans.it        = public/language/it/admin/manage/categories.json
 trans.nb        = public/language/nb/admin/manage/categories.json
-trans.nn_NO     = public/language/nn_NO/admin/manage/categories.json
+trans.nn_NO     = public/language/nn-NO/admin/manage/categories.json
 trans.ru        = public/language/ru/admin/manage/categories.json
 trans.sr        = public/language/sr/admin/manage/categories.json
 trans.fa_IR     = public/language/fa-IR/admin/manage/categories.json
@@ -947,7 +947,7 @@ trans.zh_CN     = public/language/zh-CN/admin/manage/digest.json
 trans.ar        = public/language/ar/admin/manage/digest.json
 trans.ja        = public/language/ja/admin/manage/digest.json
 trans.nb        = public/language/nb/admin/manage/digest.json
-trans.nn_NO     = public/language/nn_NO/admin/manage/digest.json
+trans.nn_NO     = public/language/nn-NO/admin/manage/digest.json
 trans.sk        = public/language/sk/admin/manage/digest.json
 trans.pt_PT     = public/language/pt-PT/admin/manage/digest.json
 trans.sc        = public/language/sc/admin/manage/digest.json
@@ -965,7 +965,7 @@ trans.tr        = public/language/tr/admin/manage/groups.json
 trans.uk        = public/language/uk/admin/manage/groups.json
 trans.zh_TW     = public/language/zh-TW/admin/manage/groups.json
 trans.nb        = public/language/nb/admin/manage/groups.json
-trans.nn_NO     = public/language/nn_NO/admin/manage/groups.json
+trans.nn_NO     = public/language/nn-NO/admin/manage/groups.json
 trans.id        = public/language/id/admin/manage/groups.json
 trans.lt        = public/language/lt/admin/manage/groups.json
 trans.pl        = public/language/pl/admin/manage/groups.json
@@ -1037,7 +1037,7 @@ trans.hy        = public/language/hy/admin/manage/privileges.json
 trans.sr        = public/language/sr/admin/manage/privileges.json
 trans.ja        = public/language/ja/admin/manage/privileges.json
 trans.nb        = public/language/nb/admin/manage/privileges.json
-trans.nn_NO     = public/language/nn_NO/admin/manage/privileges.json
+trans.nn_NO     = public/language/nn-NO/admin/manage/privileges.json
 trans.nl        = public/language/nl/admin/manage/privileges.json
 trans.sv        = public/language/sv/admin/manage/privileges.json
 trans.et        = public/language/et/admin/manage/privileges.json
@@ -1081,7 +1081,7 @@ trans.da        = public/language/da/admin/manage/registration.json
 trans.et        = public/language/et/admin/manage/registration.json
 trans.it        = public/language/it/admin/manage/registration.json
 trans.nb        = public/language/nb/admin/manage/registration.json
-trans.nn_NO     = public/language/nn_NO/admin/manage/registration.json
+trans.nn_NO     = public/language/nn-NO/admin/manage/registration.json
 trans.pt_BR     = public/language/pt-BR/admin/manage/registration.json
 trans.hy        = public/language/hy/admin/manage/registration.json
 trans.uk        = public/language/uk/admin/manage/registration.json
@@ -1125,7 +1125,7 @@ trans.da        = public/language/da/admin/manage/tags.json
 trans.en_US     = public/language/en-US/admin/manage/tags.json
 trans.hu        = public/language/hu/admin/manage/tags.json
 trans.nb        = public/language/nb/admin/manage/tags.json
-trans.nn_NO     = public/language/nn_NO/admin/manage/tags.json
+trans.nn_NO     = public/language/nn-NO/admin/manage/tags.json
 trans.ru        = public/language/ru/admin/manage/tags.json
 trans.sq_AL     = public/language/sq-AL/admin/manage/tags.json
 trans.de        = public/language/de/admin/manage/tags.json
@@ -1174,7 +1174,7 @@ source_lang     = en_GB
 type            = KEYVALUEJSON
 trans.ms        = public/language/ms/admin/manage/uploads.json
 trans.nb        = public/language/nb/admin/manage/uploads.json
-trans.nn_NO     = public/language/nn_NO/admin/manage/uploads.json
+trans.nn_NO     = public/language/nn-NO/admin/manage/uploads.json
 trans.tr        = public/language/tr/admin/manage/uploads.json
 trans.bg        = public/language/bg/admin/manage/uploads.json
 trans.bn        = public/language/bn/admin/manage/uploads.json
@@ -1232,7 +1232,7 @@ trans.fr        = public/language/fr/admin/manage/users.json
 trans.ko        = public/language/ko/admin/manage/users.json
 trans.ms        = public/language/ms/admin/manage/users.json
 trans.nb        = public/language/nb/admin/manage/users.json
-trans.nn_NO     = public/language/nn_NO/admin/manage/users.json
+trans.nn_NO     = public/language/nn-NO/admin/manage/users.json
 trans.pt_BR     = public/language/pt-BR/admin/manage/users.json
 trans.zh_CN     = public/language/zh-CN/admin/manage/users.json
 trans.zh_TW     = public/language/zh-TW/admin/manage/users.json
@@ -1321,7 +1321,7 @@ trans.el        = public/language/el/admin/menu.json
 trans.gl        = public/language/gl/admin/menu.json
 trans.lv        = public/language/lv/admin/menu.json
 trans.nb        = public/language/nb/admin/menu.json
-trans.nn_NO     = public/language/nn_NO/admin/menu.json
+trans.nn_NO     = public/language/nn-NO/admin/menu.json
 trans.pt_PT     = public/language/pt-PT/admin/menu.json
 trans.bn        = public/language/bn/admin/menu.json
 trans.et        = public/language/et/admin/menu.json
@@ -1349,7 +1349,7 @@ trans.rw        = public/language/rw/admin/settings/advanced.json
 trans.sl        = public/language/sl/admin/settings/advanced.json
 trans.it        = public/language/it/admin/settings/advanced.json
 trans.nb        = public/language/nb/admin/settings/advanced.json
-trans.nn_NO     = public/language/nn_NO/admin/settings/advanced.json
+trans.nn_NO     = public/language/nn-NO/admin/settings/advanced.json
 trans.pt_PT     = public/language/pt-PT/admin/settings/advanced.json
 trans.sq_AL     = public/language/sq-AL/admin/settings/advanced.json
 trans.sr        = public/language/sr/admin/settings/advanced.json
@@ -1406,7 +1406,7 @@ trans.zh_TW     = public/language/zh-TW/admin/settings/api.json
 trans.cs        = public/language/cs/admin/settings/api.json
 trans.it        = public/language/it/admin/settings/api.json
 trans.nb        = public/language/nb/admin/settings/api.json
-trans.nn_NO     = public/language/nn_NO/admin/settings/api.json
+trans.nn_NO     = public/language/nn-NO/admin/settings/api.json
 trans.pt_PT     = public/language/pt-PT/admin/settings/api.json
 trans.ru        = public/language/ru/admin/settings/api.json
 trans.uk        = public/language/uk/admin/settings/api.json
@@ -1455,7 +1455,7 @@ trans.hr        = public/language/hr/admin/settings/chat.json
 trans.ja        = public/language/ja/admin/settings/chat.json
 trans.ko        = public/language/ko/admin/settings/chat.json
 trans.nb        = public/language/nb/admin/settings/chat.json
-trans.nn_NO     = public/language/nn_NO/admin/settings/chat.json
+trans.nn_NO     = public/language/nn-NO/admin/settings/chat.json
 trans.nl        = public/language/nl/admin/settings/chat.json
 trans.uk        = public/language/uk/admin/settings/chat.json
 trans.he        = public/language/he/admin/settings/chat.json
@@ -1523,7 +1523,7 @@ trans.hr        = public/language/hr/admin/settings/cookies.json
 trans.ja        = public/language/ja/admin/settings/cookies.json
 trans.pt_PT     = public/language/pt-PT/admin/settings/cookies.json
 trans.nb        = public/language/nb/admin/settings/cookies.json
-trans.nn_NO     = public/language/nn_NO/admin/settings/cookies.json
+trans.nn_NO     = public/language/nn-NO/admin/settings/cookies.json
 trans.sc        = public/language/sc/admin/settings/cookies.json
 trans.bg        = public/language/bg/admin/settings/cookies.json
 trans.fi        = public/language/fi/admin/settings/cookies.json
@@ -1552,7 +1552,7 @@ trans.pt_PT     = public/language/pt-PT/admin/settings/email.json
 trans.sr        = public/language/sr/admin/settings/email.json
 trans.ms        = public/language/ms/admin/settings/email.json
 trans.nb        = public/language/nb/admin/settings/email.json
-trans.nn_NO     = public/language/nn_NO/admin/settings/email.json
+trans.nn_NO     = public/language/nn-NO/admin/settings/email.json
 trans.ru        = public/language/ru/admin/settings/email.json
 trans.sk        = public/language/sk/admin/settings/email.json
 trans.fr        = public/language/fr/admin/settings/email.json
@@ -1629,7 +1629,7 @@ trans.es        = public/language/es/admin/settings/general.json
 trans.fa_IR     = public/language/fa-IR/admin/settings/general.json
 trans.ms        = public/language/ms/admin/settings/general.json
 trans.nb        = public/language/nb/admin/settings/general.json
-trans.nn_NO     = public/language/nn_NO/admin/settings/general.json
+trans.nn_NO     = public/language/nn-NO/admin/settings/general.json
 trans.sr        = public/language/sr/admin/settings/general.json
 trans.da        = public/language/da/admin/settings/general.json
 trans.en@pirate = public/language/en-x-pirate/admin/settings/general.json
@@ -1655,7 +1655,7 @@ trans.et        = public/language/et/admin/settings/group.json
 trans.fr        = public/language/fr/admin/settings/group.json
 trans.it        = public/language/it/admin/settings/group.json
 trans.nb        = public/language/nb/admin/settings/group.json
-trans.nn_NO     = public/language/nn_NO/admin/settings/group.json
+trans.nn_NO     = public/language/nn-NO/admin/settings/group.json
 trans.es        = public/language/es/admin/settings/group.json
 trans.fa_IR     = public/language/fa-IR/admin/settings/group.json
 trans.gl        = public/language/gl/admin/settings/group.json
@@ -1731,7 +1731,7 @@ trans.fi        = public/language/fi/admin/settings/guest.json
 trans.hu        = public/language/hu/admin/settings/guest.json
 trans.ja        = public/language/ja/admin/settings/guest.json
 trans.nb        = public/language/nb/admin/settings/guest.json
-trans.nn_NO     = public/language/nn_NO/admin/settings/guest.json
+trans.nn_NO     = public/language/nn-NO/admin/settings/guest.json
 trans.pl        = public/language/pl/admin/settings/guest.json
 trans.sl        = public/language/sl/admin/settings/guest.json
 trans.vi        = public/language/vi/admin/settings/guest.json
@@ -1756,7 +1756,7 @@ source_file     = public/language/en-GB/admin/settings/homepage.json
 source_lang     = en_GB
 type            = KEYVALUEJSON
 trans.nb        = public/language/nb/admin/settings/homepage.json
-trans.nn_NO     = public/language/nn_NO/admin/settings/homepage.json
+trans.nn_NO     = public/language/nn-NO/admin/settings/homepage.json
 trans.tr        = public/language/tr/admin/settings/homepage.json
 trans.vi        = public/language/vi/admin/settings/homepage.json
 trans.et        = public/language/et/admin/settings/homepage.json
@@ -1853,7 +1853,7 @@ trans.en_US     = public/language/en-US/admin/settings/languages.json
 trans.es        = public/language/es/admin/settings/languages.json
 trans.ms        = public/language/ms/admin/settings/languages.json
 trans.nb        = public/language/nb/admin/settings/languages.json
-trans.nn_NO     = public/language/nn_NO/admin/settings/languages.json
+trans.nn_NO     = public/language/nn-NO/admin/settings/languages.json
 trans.rw        = public/language/rw/admin/settings/languages.json
 
 [o:nodebb:p:nodebb:r:admin-settings-navigation]
@@ -1902,7 +1902,7 @@ trans.hr        = public/language/hr/admin/settings/navigation.json
 trans.id        = public/language/id/admin/settings/navigation.json
 trans.ko        = public/language/ko/admin/settings/navigation.json
 trans.nb        = public/language/nb/admin/settings/navigation.json
-trans.nn_NO     = public/language/nn_NO/admin/settings/navigation.json
+trans.nn_NO     = public/language/nn-NO/admin/settings/navigation.json
 trans.pl        = public/language/pl/admin/settings/navigation.json
 trans.sv        = public/language/sv/admin/settings/navigation.json
 trans.el        = public/language/el/admin/settings/navigation.json
@@ -1949,7 +1949,7 @@ trans.zh_CN     = public/language/zh-CN/admin/settings/notifications.json
 trans.ko        = public/language/ko/admin/settings/notifications.json
 trans.lv        = public/language/lv/admin/settings/notifications.json
 trans.nb        = public/language/nb/admin/settings/notifications.json
-trans.nn_NO     = public/language/nn_NO/admin/settings/notifications.json
+trans.nn_NO     = public/language/nn-NO/admin/settings/notifications.json
 trans.pl        = public/language/pl/admin/settings/notifications.json
 trans.bg        = public/language/bg/admin/settings/notifications.json
 trans.da        = public/language/da/admin/settings/notifications.json
@@ -2011,7 +2011,7 @@ trans.zh_TW     = public/language/zh-TW/admin/settings/pagination.json
 trans.bn        = public/language/bn/admin/settings/pagination.json
 trans.hy        = public/language/hy/admin/settings/pagination.json
 trans.nb        = public/language/nb/admin/settings/pagination.json
-trans.nn_NO     = public/language/nn_NO/admin/settings/pagination.json
+trans.nn_NO     = public/language/nn-NO/admin/settings/pagination.json
 trans.sr        = public/language/sr/admin/settings/pagination.json
 trans.sv        = public/language/sv/admin/settings/pagination.json
 
@@ -2045,7 +2045,7 @@ trans.it        = public/language/it/admin/settings/post.json
 trans.th        = public/language/th/admin/settings/post.json
 trans.gl        = public/language/gl/admin/settings/post.json
 trans.nb        = public/language/nb/admin/settings/post.json
-trans.nn_NO     = public/language/nn_NO/admin/settings/post.json
+trans.nn_NO     = public/language/nn-NO/admin/settings/post.json
 trans.sc        = public/language/sc/admin/settings/post.json
 trans.zh_CN     = public/language/zh-CN/admin/settings/post.json
 trans.rw        = public/language/rw/admin/settings/post.json
@@ -2093,7 +2093,7 @@ trans.sc        = public/language/sc/admin/settings/reputation.json
 trans.hr        = public/language/hr/admin/settings/reputation.json
 trans.ko        = public/language/ko/admin/settings/reputation.json
 trans.nb        = public/language/nb/admin/settings/reputation.json
-trans.nn_NO     = public/language/nn_NO/admin/settings/reputation.json
+trans.nn_NO     = public/language/nn-NO/admin/settings/reputation.json
 trans.bn        = public/language/bn/admin/settings/reputation.json
 trans.de        = public/language/de/admin/settings/reputation.json
 trans.et        = public/language/et/admin/settings/reputation.json
@@ -2144,7 +2144,7 @@ trans.cs        = public/language/cs/admin/settings/social.json
 trans.en_US     = public/language/en-US/admin/settings/social.json
 trans.fi        = public/language/fi/admin/settings/social.json
 trans.nb        = public/language/nb/admin/settings/social.json
-trans.nn_NO     = public/language/nn_NO/admin/settings/social.json
+trans.nn_NO     = public/language/nn-NO/admin/settings/social.json
 trans.pl        = public/language/pl/admin/settings/social.json
 trans.th        = public/language/th/admin/settings/social.json
 trans.bg        = public/language/bg/admin/settings/social.json
@@ -2202,7 +2202,7 @@ trans.fi        = public/language/fi/admin/settings/sockets.json
 trans.it        = public/language/it/admin/settings/sockets.json
 trans.ro        = public/language/ro/admin/settings/sockets.json
 trans.nb        = public/language/nb/admin/settings/sockets.json
-trans.nn_NO     = public/language/nn_NO/admin/settings/sockets.json
+trans.nn_NO     = public/language/nn-NO/admin/settings/sockets.json
 trans.sq_AL     = public/language/sq-AL/admin/settings/sockets.json
 trans.bg        = public/language/bg/admin/settings/sockets.json
 trans.bn        = public/language/bn/admin/settings/sockets.json
@@ -2253,7 +2253,7 @@ trans.en@pirate = public/language/en-x-pirate/admin/settings/sounds.json
 trans.fa_IR     = public/language/fa-IR/admin/settings/sounds.json
 trans.fi        = public/language/fi/admin/settings/sounds.json
 trans.nb        = public/language/nb/admin/settings/sounds.json
-trans.nn_NO     = public/language/nn_NO/admin/settings/sounds.json
+trans.nn_NO     = public/language/nn-NO/admin/settings/sounds.json
 trans.th        = public/language/th/admin/settings/sounds.json
 trans.ar        = public/language/ar/admin/settings/sounds.json
 trans.da        = public/language/da/admin/settings/sounds.json
@@ -2309,7 +2309,7 @@ trans.bn        = public/language/bn/admin/settings/tags.json
 trans.hr        = public/language/hr/admin/settings/tags.json
 trans.ko        = public/language/ko/admin/settings/tags.json
 trans.nb        = public/language/nb/admin/settings/tags.json
-trans.nn_NO     = public/language/nn_NO/admin/settings/tags.json
+trans.nn_NO     = public/language/nn-NO/admin/settings/tags.json
 trans.el        = public/language/el/admin/settings/tags.json
 trans.et        = public/language/et/admin/settings/tags.json
 trans.he        = public/language/he/admin/settings/tags.json
@@ -2347,7 +2347,7 @@ trans.fa_IR     = public/language/fa-IR/admin/settings/uploads.json
 trans.he        = public/language/he/admin/settings/uploads.json
 trans.ja        = public/language/ja/admin/settings/uploads.json
 trans.nb        = public/language/nb/admin/settings/uploads.json
-trans.nn_NO     = public/language/nn_NO/admin/settings/uploads.json
+trans.nn_NO     = public/language/nn-NO/admin/settings/uploads.json
 trans.nl        = public/language/nl/admin/settings/uploads.json
 trans.zh_TW     = public/language/zh-TW/admin/settings/uploads.json
 trans.ro        = public/language/ro/admin/settings/uploads.json
@@ -2399,7 +2399,7 @@ trans.sq_AL     = public/language/sq-AL/admin/settings/user.json
 trans.gl        = public/language/gl/admin/settings/user.json
 trans.hu        = public/language/hu/admin/settings/user.json
 trans.nb        = public/language/nb/admin/settings/user.json
-trans.nn_NO     = public/language/nn_NO/admin/settings/user.json
+trans.nn_NO     = public/language/nn-NO/admin/settings/user.json
 trans.sv        = public/language/sv/admin/settings/user.json
 trans.uk        = public/language/uk/admin/settings/user.json
 trans.cs        = public/language/cs/admin/settings/user.json
@@ -2478,7 +2478,7 @@ trans.ar        = public/language/ar/admin/settings/web-crawler.json
 trans.de        = public/language/de/admin/settings/web-crawler.json
 trans.hy        = public/language/hy/admin/settings/web-crawler.json
 trans.nb        = public/language/nb/admin/settings/web-crawler.json
-trans.nn_NO     = public/language/nn_NO/admin/settings/web-crawler.json
+trans.nn_NO     = public/language/nn-NO/admin/settings/web-crawler.json
 trans.ro        = public/language/ro/admin/settings/web-crawler.json
 trans.sr        = public/language/sr/admin/settings/web-crawler.json
 trans.zh_TW     = public/language/zh-TW/admin/settings/web-crawler.json
@@ -2525,7 +2525,7 @@ trans.zh_CN     = public/language/zh-CN/themes/harmony.json
 trans.fi        = public/language/fi/themes/harmony.json
 trans.ja        = public/language/ja/themes/harmony.json
 trans.nb        = public/language/nb/themes/harmony.json
-trans.nn_NO     = public/language/nn_NO/themes/harmony.json
+trans.nn_NO     = public/language/nn-NO/themes/harmony.json
 trans.pl        = public/language/pl/themes/harmony.json
 trans.zh_TW     = public/language/zh-TW/themes/harmony.json
 trans.ar        = public/language/ar/themes/harmony.json
@@ -2578,7 +2578,7 @@ trans.zh_CN     = public/language/zh-CN/themes/persona.json
 trans.fi        = public/language/fi/themes/persona.json
 trans.ja        = public/language/ja/themes/persona.json
 trans.nb        = public/language/nb/themes/persona.json
-trans.nn_NO     = public/language/nn_NO/themes/persona.json
+trans.nn_NO     = public/language/nn-NO/themes/persona.json
 trans.pl        = public/language/pl/themes/persona.json
 trans.zh_TW     = public/language/zh-TW/themes/persona.json
 trans.ar        = public/language/ar/themes/persona.json
@@ -2632,7 +2632,7 @@ trans.zh_CN     = public/language/zh-CN/aria.json
 trans.fi        = public/language/fi/aria.json
 trans.ja        = public/language/ja/aria.json
 trans.nb        = public/language/nb/aria.json
-trans.nn_NO     = public/language/nn_NO/aria.json
+trans.nn_NO     = public/language/nn-NO/aria.json
 trans.pl        = public/language/pl/aria.json
 trans.zh_TW     = public/language/zh-TW/aria.json
 trans.ar        = public/language/ar/aria.json
@@ -2685,7 +2685,7 @@ trans.zh_CN     = public/language/zh-CN/category.json
 trans.fi        = public/language/fi/category.json
 trans.ja        = public/language/ja/category.json
 trans.nb        = public/language/nb/category.json
-trans.nn_NO     = public/language/nn_NO/category.json
+trans.nn_NO     = public/language/nn-NO/category.json
 trans.pl        = public/language/pl/category.json
 trans.zh_TW     = public/language/zh-TW/category.json
 trans.ar        = public/language/ar/category.json
@@ -2752,7 +2752,7 @@ trans.sr        = public/language/sr/email.json
 trans.tr        = public/language/tr/email.json
 trans.en_US     = public/language/en-US/email.json
 trans.nb        = public/language/nb/email.json
-trans.nn_NO     = public/language/nn_NO/email.json
+trans.nn_NO     = public/language/nn-NO/email.json
 trans.nl        = public/language/nl/email.json
 trans.pt_BR     = public/language/pt-BR/email.json
 trans.rw        = public/language/rw/email.json
@@ -2791,7 +2791,7 @@ trans.vi        = public/language/vi/error.json
 trans.fa_IR     = public/language/fa-IR/error.json
 trans.gl        = public/language/gl/error.json
 trans.nb        = public/language/nb/error.json
-trans.nn_NO     = public/language/nn_NO/error.json
+trans.nn_NO     = public/language/nn-NO/error.json
 trans.pl        = public/language/pl/error.json
 trans.ro        = public/language/ro/error.json
 trans.uk        = public/language/uk/error.json
@@ -2817,7 +2817,7 @@ source_file     = public/language/en-GB/flags.json
 source_lang     = en_GB
 type            = KEYVALUEJSON
 trans.nb        = public/language/nb/flags.json
-trans.nn_NO     = public/language/nn_NO/flags.json
+trans.nn_NO     = public/language/nn-NO/flags.json
 trans.ru        = public/language/ru/flags.json
 trans.sc        = public/language/sc/flags.json
 trans.fi        = public/language/fi/flags.json
@@ -2888,7 +2888,7 @@ trans.sk        = public/language/sk/global.json
 trans.sr        = public/language/sr/global.json
 trans.tr        = public/language/tr/global.json
 trans.nb        = public/language/nb/global.json
-trans.nn_NO     = public/language/nn_NO/global.json
+trans.nn_NO     = public/language/nn-NO/global.json
 trans.pt_BR     = public/language/pt-BR/global.json
 trans.pt_PT     = public/language/pt-PT/global.json
 trans.bg        = public/language/bg/global.json
@@ -2932,7 +2932,7 @@ trans.hy        = public/language/hy/groups.json
 trans.pt_PT     = public/language/pt-PT/groups.json
 trans.ms        = public/language/ms/groups.json
 trans.nb        = public/language/nb/groups.json
-trans.nn_NO     = public/language/nn_NO/groups.json
+trans.nn_NO     = public/language/nn-NO/groups.json
 trans.ro        = public/language/ro/groups.json
 trans.vi        = public/language/vi/groups.json
 trans.fa_IR     = public/language/fa-IR/groups.json
@@ -2995,7 +2995,7 @@ trans.fa_IR     = public/language/fa-IR/ip-blacklist.json
 trans.fr        = public/language/fr/ip-blacklist.json
 trans.gl        = public/language/gl/ip-blacklist.json
 trans.nb        = public/language/nb/ip-blacklist.json
-trans.nn_NO     = public/language/nn_NO/ip-blacklist.json
+trans.nn_NO     = public/language/nn-NO/ip-blacklist.json
 trans.sv        = public/language/sv/ip-blacklist.json
 trans.th        = public/language/th/ip-blacklist.json
 trans.bn        = public/language/bn/ip-blacklist.json
@@ -3041,7 +3041,7 @@ trans.en_US     = public/language/en-US/language.json
 trans.et        = public/language/et/language.json
 trans.ja        = public/language/ja/language.json
 trans.nb        = public/language/nb/language.json
-trans.nn_NO     = public/language/nn_NO/language.json
+trans.nn_NO     = public/language/nn-NO/language.json
 trans.sk        = public/language/sk/language.json
 trans.el        = public/language/el/language.json
 trans.es        = public/language/es/language.json
@@ -3118,7 +3118,7 @@ trans.en@pirate = public/language/en-x-pirate/login.json
 trans.hy        = public/language/hy/login.json
 trans.id        = public/language/id/login.json
 trans.nb        = public/language/nb/login.json
-trans.nn_NO     = public/language/nn_NO/login.json
+trans.nn_NO     = public/language/nn-NO/login.json
 trans.ru        = public/language/ru/login.json
 trans.rw        = public/language/rw/login.json
 trans.th        = public/language/th/login.json
@@ -3146,7 +3146,7 @@ trans.fa_IR     = public/language/fa-IR/modules.json
 trans.hr        = public/language/hr/modules.json
 trans.lv        = public/language/lv/modules.json
 trans.nb        = public/language/nb/modules.json
-trans.nn_NO     = public/language/nn_NO/modules.json
+trans.nn_NO     = public/language/nn-NO/modules.json
 trans.ro        = public/language/ro/modules.json
 trans.sv        = public/language/sv/modules.json
 trans.en@pirate = public/language/en-x-pirate/modules.json
@@ -3228,7 +3228,7 @@ trans.ms        = public/language/ms/notifications.json
 trans.hr        = public/language/hr/notifications.json
 trans.id        = public/language/id/notifications.json
 trans.nb        = public/language/nb/notifications.json
-trans.nn_NO     = public/language/nn_NO/notifications.json
+trans.nn_NO     = public/language/nn-NO/notifications.json
 trans.ar        = public/language/ar/notifications.json
 trans.da        = public/language/da/notifications.json
 trans.en@pirate = public/language/en-x-pirate/notifications.json
@@ -3241,7 +3241,7 @@ source_lang     = en_GB
 type            = KEYVALUEJSON
 trans.he        = public/language/he/pages.json
 trans.nb        = public/language/nb/pages.json
-trans.nn_NO     = public/language/nn_NO/pages.json
+trans.nn_NO     = public/language/nn-NO/pages.json
 trans.sv        = public/language/sv/pages.json
 trans.pt_BR     = public/language/pt-BR/pages.json
 trans.tr        = public/language/tr/pages.json
@@ -3338,7 +3338,7 @@ trans.pt_PT     = public/language/pt-PT/post-queue.json
 trans.fi        = public/language/fi/post-queue.json
 trans.he        = public/language/he/post-queue.json
 trans.nb        = public/language/nb/post-queue.json
-trans.nn_NO     = public/language/nn_NO/post-queue.json
+trans.nn_NO     = public/language/nn-NO/post-queue.json
 
 [o:nodebb:p:nodebb:r:recent]
 file_filter     = public/language/<lang>/recent.json
@@ -3378,7 +3378,7 @@ trans.bn        = public/language/bn/recent.json
 trans.en@pirate = public/language/en-x-pirate/recent.json
 trans.ja        = public/language/ja/recent.json
 trans.nb        = public/language/nb/recent.json
-trans.nn_NO     = public/language/nn_NO/recent.json
+trans.nn_NO     = public/language/nn-NO/recent.json
 trans.nl        = public/language/nl/recent.json
 trans.sv        = public/language/sv/recent.json
 trans.th        = public/language/th/recent.json
@@ -3416,7 +3416,7 @@ trans.bg        = public/language/bg/register.json
 trans.de        = public/language/de/register.json
 trans.hr        = public/language/hr/register.json
 trans.nb        = public/language/nb/register.json
-trans.nn_NO     = public/language/nn_NO/register.json
+trans.nn_NO     = public/language/nn-NO/register.json
 trans.gl        = public/language/gl/register.json
 trans.sk        = public/language/sk/register.json
 trans.hy        = public/language/hy/register.json
@@ -3486,7 +3486,7 @@ trans.en_US     = public/language/en-US/reset_password.json
 trans.lt        = public/language/lt/reset_password.json
 trans.lv        = public/language/lv/reset_password.json
 trans.nb        = public/language/nb/reset_password.json
-trans.nn_NO     = public/language/nn_NO/reset_password.json
+trans.nn_NO     = public/language/nn-NO/reset_password.json
 trans.sk        = public/language/sk/reset_password.json
 trans.el        = public/language/el/reset_password.json
 trans.es        = public/language/es/reset_password.json
@@ -3539,7 +3539,7 @@ trans.en_US     = public/language/en-US/rewards.json
 trans.lt        = public/language/lt/rewards.json
 trans.lv        = public/language/lv/rewards.json
 trans.nb        = public/language/nb/rewards.json
-trans.nn_NO     = public/language/nn_NO/rewards.json
+trans.nn_NO     = public/language/nn-NO/rewards.json
 trans.sk        = public/language/sk/rewards.json
 trans.el        = public/language/el/rewards.json
 trans.es        = public/language/es/rewards.json
@@ -3582,7 +3582,7 @@ trans.zh_TW     = public/language/zh-TW/search.json
 trans.cs        = public/language/cs/search.json
 trans.he        = public/language/he/search.json
 trans.nb        = public/language/nb/search.json
-trans.nn_NO     = public/language/nn_NO/search.json
+trans.nn_NO     = public/language/nn-NO/search.json
 trans.zh_CN     = public/language/zh-CN/search.json
 trans.lv        = public/language/lv/search.json
 trans.rw        = public/language/rw/search.json
@@ -3635,7 +3635,7 @@ trans.zh_TW     = public/language/zh-TW/social.json
 trans.cs        = public/language/cs/social.json
 trans.he        = public/language/he/social.json
 trans.nb        = public/language/nb/social.json
-trans.nn_NO     = public/language/nn_NO/social.json
+trans.nn_NO     = public/language/nn-NO/social.json
 trans.zh_CN     = public/language/zh-CN/social.json
 trans.lv        = public/language/lv/social.json
 trans.rw        = public/language/rw/social.json
@@ -3707,7 +3707,7 @@ trans.da        = public/language/da/success.json
 trans.el        = public/language/el/success.json
 trans.gl        = public/language/gl/success.json
 trans.nb        = public/language/nb/success.json
-trans.nn_NO     = public/language/nn_NO/success.json
+trans.nn_NO     = public/language/nn-NO/success.json
 trans.sr        = public/language/sr/success.json
 trans.uk        = public/language/uk/success.json
 
@@ -3751,7 +3751,7 @@ trans.gl        = public/language/gl/tags.json
 trans.lv        = public/language/lv/tags.json
 trans.ms        = public/language/ms/tags.json
 trans.nb        = public/language/nb/tags.json
-trans.nn_NO     = public/language/nn_NO/tags.json
+trans.nn_NO     = public/language/nn-NO/tags.json
 trans.sv        = public/language/sv/tags.json
 trans.sq_AL     = public/language/sq-AL/tags.json
 trans.zh_TW     = public/language/zh-TW/tags.json
@@ -3810,7 +3810,7 @@ trans.sv        = public/language/sv/top.json
 trans.th        = public/language/th/top.json
 trans.it        = public/language/it/top.json
 trans.nb        = public/language/nb/top.json
-trans.nn_NO     = public/language/nn_NO/top.json
+trans.nn_NO     = public/language/nn-NO/top.json
 trans.sr        = public/language/sr/top.json
 trans.tr        = public/language/tr/top.json
 trans.zh_TW     = public/language/zh-TW/top.json
@@ -3825,7 +3825,7 @@ type            = KEYVALUEJSON
 trans.et        = public/language/et/topic.json
 trans.hu        = public/language/hu/topic.json
 trans.nb        = public/language/nb/topic.json
-trans.nn_NO     = public/language/nn_NO/topic.json
+trans.nn_NO     = public/language/nn-NO/topic.json
 trans.nl        = public/language/nl/topic.json
 trans.sk        = public/language/sk/topic.json
 trans.ar        = public/language/ar/topic.json
@@ -3908,7 +3908,7 @@ trans.sk        = public/language/sk/unread.json
 trans.bn        = public/language/bn/unread.json
 trans.cs        = public/language/cs/unread.json
 trans.nb        = public/language/nb/unread.json
-trans.nn_NO     = public/language/nn_NO/unread.json
+trans.nn_NO     = public/language/nn-NO/unread.json
 trans.rw        = public/language/rw/unread.json
 trans.sq_AL     = public/language/sq-AL/unread.json
 trans.tr        = public/language/tr/unread.json
@@ -3953,7 +3953,7 @@ trans.et        = public/language/et/uploads.json
 trans.id        = public/language/id/uploads.json
 trans.ms        = public/language/ms/uploads.json
 trans.nb        = public/language/nb/uploads.json
-trans.nn_NO     = public/language/nn_NO/uploads.json
+trans.nn_NO     = public/language/nn-NO/uploads.json
 trans.pt_PT     = public/language/pt-PT/uploads.json
 trans.da        = public/language/da/uploads.json
 trans.es        = public/language/es/uploads.json
@@ -4023,7 +4023,7 @@ trans.hr        = public/language/hr/user.json
 trans.hy        = public/language/hy/user.json
 trans.ja        = public/language/ja/user.json
 trans.nb        = public/language/nb/user.json
-trans.nn_NO     = public/language/nn_NO/user.json
+trans.nn_NO     = public/language/nn-NO/user.json
 trans.nl        = public/language/nl/user.json
 trans.ro        = public/language/ro/user.json
 trans.sc        = public/language/sc/user.json
@@ -4057,7 +4057,7 @@ trans.he        = public/language/he/users.json
 trans.ja        = public/language/ja/users.json
 trans.ko        = public/language/ko/users.json
 trans.nb        = public/language/nb/users.json
-trans.nn_NO     = public/language/nn_NO/users.json
+trans.nn_NO     = public/language/nn-NO/users.json
 trans.pt_PT     = public/language/pt-PT/users.json
 trans.sr        = public/language/sr/users.json
 trans.zh_CN     = public/language/zh-CN/users.json