add space after comma to TimelogControllerTest

git-svn-id: http://svn.redmine.org/redmine/trunk@20128 e93f8b46-1217-0410-a6f0-8f06a7374b81

Author: marutosi

test/functional/timelog_controller_test.rb

@@ -866,15 +866,15 @@ def test_bulk_update_clear_custom_field
 
   def test_post_bulk_update_should_redirect_back_using_the_back_url_parameter
     @request.session[:user_id] = 2
-    post :bulk_update, :params => {:ids => [1,2], :back_url => '/time_entries'}
+    post :bulk_update, :params => {:ids => [1, 2], :back_url => '/time_entries'}
 
     assert_response :redirect
     assert_redirected_to '/time_entries'
   end
 
   def test_post_bulk_update_should_not_redirect_back_using_the_back_url_parameter_off_the_host
     @request.session[:user_id] = 2
-    post :bulk_update, :params => {:ids => [1,2], :back_url => 'http://google.com'}
+    post :bulk_update, :params => {:ids => [1, 2], :back_url => 'http://google.com'}
 
     assert_response :redirect
     assert_redirected_to :controller => 'timelog', :action => 'index', :project_id => Project.find(1).identifier
@@ -884,7 +884,7 @@ def test_post_bulk_update_without_edit_permission_should_be_denied
     @request.session[:user_id] = 2
     Role.find_by_name('Manager').remove_permission! :edit_time_entries
 
-    post :bulk_update, :params => {:ids => [1,2]}
+    post :bulk_update, :params => {:ids => [1, 2]}
     assert_response 403
   end