fix source indent of SysController

git-svn-id: http://svn.redmine.org/redmine/trunk@20086 e93f8b46-1217-0410-a6f0-8f06a7374b81

Author: marutosi

app/controllers/sys_controller.rb

@@ -24,10 +24,9 @@ def projects
     p = Project.active.has_module(:repository).
           order("#{Project.table_name}.identifier").preload(:repository).to_a
     # extra_info attribute from repository breaks activeresource client
-    render :json => p.to_json(
-                       :only => [:id, :identifier, :name, :is_public, :status],
-                       :include => {:repository => {:only => [:id, :url]}}
-                     )
+    render :json =>
+              p.to_json(:only => [:id, :identifier, :name, :is_public, :status],
+                        :include => {:repository => {:only => [:id, :url]}})
   end
 
   def create_project_repository