remove trailing white-spaces from config/routes.rb.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@6460 e93f8b46-1217-0410-a6f0-8f06a7374b81

config/routes.rb

@@ -193,7 +193,6 @@ ActionController::Routing::Routes.draw do |map|
     activity.connect 'activity.:format', :id => nil
   end
 
-    
   map.with_options :controller => 'issue_categories' do |categories|
     categories.connect 'projects/:project_id/issue_categories/new', :action => 'new'
   end