Fix typo in RedirectController

src/Symfony/Bundle/FrameworkBundle/Controller/RedirectController.php

@@ -50,7 +50,7 @@ class RedirectController extends ContainerAware
         unset($attributes['_route'], $attributes['route']);
 
         $response = $this->container->get('response');
-        $response->setRedirect($this['router']->generate($route, $attributes), $code);
+        $response->setRedirect($this->container->get('router')->generate($route, $attributes), $code);
 
         return $response;
     }