route: use ":controller" instead of ":as" for project_enumerations

Rails3 new route format needs this syntax.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@8570 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/projects/settings/_activities.html.erb

@@ -1,4 +1,4 @@
-<% form_tag(project_project_enumerations_path(@project), :method => :put, :class => "tabular") do %>
+<% form_tag(project_enumerations_path(@project), :method => :put, :class => "tabular") do %>
 
 <table class="list">
   <thead><tr>
@@ -32,7 +32,7 @@
 </table>
 
 <div class="contextual">
-<%= link_to(l(:button_reset), project_project_enumerations_path(@project),
+<%= link_to(l(:button_reset), project_enumerations_path(@project),
             :method => :delete,
             :confirm => l(:text_are_you_sure),
             :class => 'icon icon-del') %>