code cleanup: rubocop: fix Layout/LeadingCommentSpace in app/models/repository.rb

git-svn-id: http://svn.redmine.org/redmine/trunk@18485 e93f8b46-1217-0410-a6f0-8f06a7374b81

.rubocop_todo.yml

@@ -310,7 +310,6 @@ Layout/IndentationWidth:
 # Configuration parameters: AllowDoxygenCommentStyle.
 Layout/LeadingCommentSpace:
   Exclude:
-    - 'app/models/repository.rb'
     - 'lib/diff.rb'
     - 'lib/redmine/wiki_formatting/textile/redcloth3.rb'
     - 'test/integration/api_test/issues_test.rb'

app/models/repository.rb

@@ -423,8 +423,8 @@ class Repository < ActiveRecord::Base
   def stats_by_author
     commits = Changeset.where("repository_id = ?", id).select("committer, user_id, count(*) as count").group("committer, user_id")
 
-    #TODO: restore ordering ; this line probably never worked
-    #commits.to_a.sort! {|x, y| x.last <=> y.last}
+    # TODO: restore ordering ; this line probably never worked
+    # commits.to_a.sort! {|x, y| x.last <=> y.last}
 
     changes = Change.joins(:changeset).where("#{Changeset.table_name}.repository_id = ?", id).select("committer, user_id, count(*) as count").group("committer, user_id")