Highlight correct menu item for Webhooks

modules/webhooks/app/controllers/webhooks/outgoing/admin_controller.rb

@@ -2,11 +2,12 @@ module Webhooks
   module Outgoing
     class AdminController < ::ApplicationController
       layout 'admin'
-      menu_item :plugin_webhooks
 
       before_action :require_admin
       before_action :find_webhook, only: [:show, :edit, :update, :destroy]
 
+      menu_item :plugin_webhooks
+
       def index
         @webhooks = webhook_class.all
       end
@@ -81,4 +82,4 @@ module Webhooks
       end
     end
   end
-end
+end