use Symfony\Component\Security\Http\Logout\LogoutSuccessHandlerInterface;
 
 class LogoutSuccessHandler implements LogoutSuccessHandlerInterface {
+       /**
+        * {@inheritdoc}
+        */
        protected $router;
 
+       /**
+        * {@inheritdoc}
+        */
        public function __construct(RouterInterface $router) {
                $this->router = $router;
        }