resolve config_url problems

app/controllers/config_controller.rb

@@ -4,7 +4,8 @@ class ConfigController < ApplicationController
   end
   def get_git_update
     g = Git.open(".")
-    flash[:notice] =g.remote("github").fetch
-    redirect_to url_for(:action => 'index', :controller => 'config')
+    flash[:notice] =g.status
+#    flash[:notice] =g.remote("github").fetch
+   redirect_to config_url
   end
 end

app/views/config/index.html.erb

@@ -4,7 +4,7 @@
 <%= link_to '<i class="icon-user"></i>'.html_safe + 'Userverwaltung',:controller =>"users",:action => "index" %>
 </li>
 </ul>
-<%= link_to 'Update',:controller =>"config",:action => "get_git_update" %>
+<%= link_to 'Update',config_getgitupdate_url %>
 
 
 

app/views/home/index.html.erb

@@ -1,3 +1,2 @@
 <p><%= t :hello %></p>
 <p><%= t 'home.hallobeiderfet' %></p>
-                                            <p> Test f<>r GIT 1</p>

app/views/layouts/menu.html.erb

@@ -22,4 +22,5 @@
 <% elsif I18n.locale == :de %>
   <%= link_to "English" ,switch_locale_url(:en)%>
   <%end %>
-<%= link_to 'Admin',:controller =>"config",:action => "index" %>
+<%= link_to 'Admin' , config_url
+%>