fix test failure in article category

library/ZendAfi/Controller/Plugin/Manager/ArticleCategory.php

@@ -79,10 +79,10 @@ class ZendAfi_Controller_Plugin_Manager_ArticleCategory extends ZendAfi_Controll
       $this->_handleBibFor($model);
 
     if (Class_Users::getIdentity()->isRoleMoreThanModoPortail())
-      $this->view->permissions = $this->view
+      $this->_view->permissions = $this->_view
         ->groupsPermissions($model,
                             Class_Permission::getCmsPermissions(),
-                            $this->view->url(['module' => 'admin',
+                            $this->_view->url(['module' => 'admin',
                                               'controller' => 'cms-category',
                                               'action' => 'permissions',
                                               'id' => $model->getId()],