Minor

modules/cms/classes/Controller.php

@@ -266,7 +266,6 @@ class Controller extends BaseController
 
     /**
      * Returns the Twig environment.
-     *
      * @return Twig_Environment
      */
     public function getTwig()
@@ -276,6 +275,7 @@ class Controller extends BaseController
 
     /**
      * Initializes the custom layout and page objects.
+     * @return void
      */
     protected function initCustomObjects()
     {
@@ -296,6 +296,7 @@ class Controller extends BaseController
 
     /**
      * Initializes the components for the layout and page.
+     * @return void
      */
     protected function initComponents()
     {