Code cleanup, use named routes.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@11078 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/roles/index.html.erb

@@ -1,6 +1,6 @@
 <div class="contextual">
 <%= link_to l(:label_role_new), new_role_path, :class => 'icon icon-add' %>
-<%= link_to l(:label_permissions_report), {:action => 'permissions'}, :class => 'icon icon-summary' %>
+<%= link_to l(:label_permissions_report), permissions_roles_path, :class => 'icon icon-summary' %>
 </div>
 
 <h2><%=l(:label_role_plural)%></h2>