Minor fix

diff --git a/wcfsetup/install/files/lib/data/menu/Menu.class.php b/wcfsetup/install/files/lib/data/menu/Menu.class.php
index c38c5d8f325def2953654b0e794b366b1d53fe09..009984aec7d2332b3be2f0cd7a9a1eb0383c5016 100644 (file)
--- a/wcfsetup/install/files/lib/data/menu/Menu.class.php
+++ b/wcfsetup/install/files/lib/data/menu/Menu.class.php
@@ -1,8 +1,8 @@
 <?php
 namespace wcf\data\menu;
 use wcf\data\box\Box;
-use wcf\data\DatabaseObject;
 use wcf\data\menu\item\MenuItemNodeTree;
+use wcf\data\DatabaseObject;
 use wcf\system\WCF;
 
 /**
@@ -31,13 +31,13 @@ class Menu extends DatabaseObject {
         * menu item node tree
         * @var MenuItemNodeTree
         */
-       protected $menuItemNodeTree = null;
+       protected $menuItemNodeTree;
        
        /**
         * box object
         * @var Box
         */
-       protected $box = null;
+       protected $box;
        
        /**
         * Returns true if the active user can delete this menu.