Refactor: Merged AuthSourcesController#list and #index

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@3436 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/settings/_authentication.rhtml

@@ -20,7 +20,7 @@
 </div>
 
 <div style="float:right;">
-    <%= link_to l(:label_ldap_authentication), :controller => 'auth_sources', :action => 'list' %>
+    <%= link_to l(:label_ldap_authentication), :controller => 'auth_sources', :action => 'index' %>
 </div>
 
 <%= submit_tag l(:button_save) %>