Good Center - Circle suggested

Controller/EventController.php

@@ -4,10 +4,10 @@ namespace Chill\EventBundle\Controller;
 
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Bundle\FrameworkBundle\Controller\Controller;
-
 use Chill\EventBundle\Entity\Event;
 use Chill\EventBundle\Form\EventType;
 
+
 /**
  * Event controller.
  *
@@ -62,9 +62,9 @@ class EventController extends Controller
      */
     private function createCreateForm(Event $entity)
     {
-        $form = $this->createForm(new EventType(), $entity, array(
+        $form = $this->createForm(EventType::class, $entity, array(
             'action' => $this->generateUrl('event_create'),
-            'method' => 'POST',
+            'method' => 'POST'
         ));
 
         $form->add('submit', 'submit', array('label' => 'Create'));