[FrameworkBundle] fixes outdated phpdoc on Controller::createForm() method.

Author: Hugo Hamon

Controller/Controller.php

@@ -22,7 +22,6 @@
 use Symfony\Component\Security\Core\Exception\AccessDeniedException;
 use Symfony\Component\Security\Csrf\CsrfToken;
 use Symfony\Component\Form\Extension\Core\Type\FormType;
-use Symfony\Component\Form\FormTypeInterface;
 use Symfony\Component\Form\Form;
 use Symfony\Component\Form\FormBuilder;
 use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
@@ -275,9 +274,9 @@ protected function createAccessDeniedException($message = 'Access Denied.', \Exc
     /**
      * Creates and returns a Form instance from the type of the form.
      *
-     * @param string|FormTypeInterface $type    The built type of the form
-     * @param mixed                    $data    The initial data for the form
-     * @param array                    $options Options for the form
+     * @param string $type    The fully qualified class name of the form type
+     * @param mixed  $data    The initial data for the form
+     * @param array  $options Options for the form
      *
      * @return Form
      */