fix typo in namespace

Admin/Admin.php

@@ -36,8 +36,8 @@ use Sonata\AdminBundle\Security\Handler\SecurityHandlerInterface;
 use Sonata\AdminBundle\Route\RouteCollection;
 use Sonata\AdminBundle\Model\ModelManagerInterface;
 
-use knp\Menu\FactoryInterface as MenuFactoryInterface;
-use knp\Menu\ItemInterface as MenuItemInterface;
+use Knp\Menu\FactoryInterface as MenuFactoryInterface;
+use Knp\Menu\ItemInterface as MenuItemInterface;
 use Knp\Menu\MenuItem;
 
 abstract class Admin implements AdminInterface, DomainObjectInterface
@@ -404,7 +404,7 @@ abstract class Admin implements AdminInterface, DomainObjectInterface
     }
 
     /**
-     * @param \knp\Menu\ItemInterface $menu
+     * @param \Knp\Menu\ItemInterface $menu
      * @param $action
      * @param null|Admin $childAdmin
      * @return void
@@ -2101,7 +2101,7 @@ abstract class Admin implements AdminInterface, DomainObjectInterface
     }
 
     /**
-     * @param \knp\Menu\FactoryInterface $menuFactory
+     * @param \Knp\Menu\FactoryInterface $menuFactory
      * @return void
      */
     public function setMenuFactory(MenuFactoryInterface $menuFactory)

Resources/doc/reference/update.rst

@@ -18,7 +18,7 @@ Example :
     use Sonata\AdminBundle\Datagrid\ListMapper;
     use Sonata\AdminBundle\Show\ShowMapper;
 
-    use knp\Menu\ItemInterface as MenuItemInterface;
+    use Knp\Menu\ItemInterface as MenuItemInterface;
 
     use Application\Sonata\NewsBundle\Entity\Comment;
 

Resources/doc/tutorial/creating_your_first_admin_class/defining_admin_class.rst

@@ -22,7 +22,7 @@ First, you need to create an Admin/PostAdmin.php file
     use Sonata\AdminBundle\Datagrid\ListMapper;
     use Sonata\AdminBundle\Show\ShowMapper;
 
-    use knp\Menu\ItemInterface as MenuItemInterface;
+    use Knp\Menu\ItemInterface as MenuItemInterface;
 
     use Application\Sonata\NewsBundle\Entity\Comment;