diff --git a/.rubocop_todo.yml b/.rubocop_todo.yml
index 0a7dea724..386de908b 100644
--- a/.rubocop_todo.yml
+++ b/.rubocop_todo.yml
@@ -318,7 +318,6 @@ Layout/SpaceInsideParens:
     - 'test/unit/changeset_test.rb'
     - 'test/unit/issue_subtasking_test.rb'
     - 'test/unit/lib/redmine/export/pdf_test.rb'
-    - 'test/unit/lib/redmine/wiki_formatting/textile_formatter_test.rb'
     - 'test/unit/query_test.rb'
     - 'test/unit/repository_test.rb'
 
diff --git a/test/unit/lib/redmine/wiki_formatting/textile_formatter_test.rb b/test/unit/lib/redmine/wiki_formatting/textile_formatter_test.rb
index 1065f48fd..2f7a36be7 100644
--- a/test/unit/lib/redmine/wiki_formatting/textile_formatter_test.rb
+++ b/test/unit/lib/redmine/wiki_formatting/textile_formatter_test.rb
@@ -621,7 +621,11 @@ class Redmine::WikiFormatting::TextileFormatterTest < ActionView::TestCase
 
   def assert_html_output(to_test, expect_paragraph = true)
     to_test.each do |text, expected|
-      assert_equal(( expect_paragraph ? "<p>#{expected}</p>" : expected ), @formatter.new(text).to_html, "Formatting the following text failed:\n===\n#{text}\n===\n")
+      assert_equal(
+        (expect_paragraph ? "<p>#{expected}</p>" : expected),
+        @formatter.new(text).to_html,
+        "Formatting the following text failed:\n===\n#{text}\n===\n"
+      )
     end
   end