cleanup: rubocop: fix Layout/IndentFirstArrayElement in app/models/setting.rb

git-svn-id: http://svn.redmine.org/redmine/trunk@19248 e93f8b46-1217-0410-a6f0-8f06a7374b81

.rubocop_todo.yml

@@ -149,7 +149,6 @@ Layout/IndentFirstArgument:
 # SupportedStyles: special_inside_parentheses, consistent, align_brackets
 Layout/IndentFirstArrayElement:
   Exclude:
-    - 'app/models/setting.rb'
     - 'lib/redmine/nested_set/issue_nested_set.rb'
     - 'lib/redmine/nested_set/project_nested_set.rb'
     - 'lib/redmine/wiki_formatting/textile/redcloth3.rb'

app/models/setting.rb

@@ -150,8 +150,12 @@ class Setting < ActiveRecord::Base
   def self.validate_all_from_params(settings)
     messages = []
     [
-     [:mail_handler_enable_regex_delimiters,         :mail_handler_body_delimiters,    /[\r\n]+/],
-     [:mail_handler_enable_regex_excluded_filenames, :mail_handler_excluded_filenames, /\s*,\s*/]
+      [:mail_handler_enable_regex_delimiters,
+       :mail_handler_body_delimiters,
+       /[\r\n]+/],
+      [:mail_handler_enable_regex_excluded_filenames,
+       :mail_handler_excluded_filenames,
+       /\s*,\s*/]
     ].each do |enable_regex, regex_field, delimiter|
       if settings.key?(regex_field) || settings.key?(enable_regex)
         regexp = Setting.send("#{enable_regex}?")