cs: Fix code style (safe rules only).

src/Bundle/ChillMainBundle/Controller/LoginController.php

@@ -1,5 +1,12 @@
 <?php
 
+/**
+ * Chill is a software for social workers
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
 namespace Chill\MainBundle\Controller;
 
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
@@ -8,41 +15,34 @@ use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\Security\Http\Authentication\AuthenticationUtils;
 
 /**
- * Class LoginController
- *
- * @package Chill\MainBundle\Controller
+ * Class LoginController.
  */
 class LoginController extends AbstractController
 {
     /**
-     *
      * @var AuthenticationUtils
      */
     protected $helper;
-    
+
     public function __construct(AuthenticationUtils $helper)
     {
         $this->helper = $helper;
     }
-    
+
     /**
-     * Show a login form
-     * 
-     * @param Request $request
+     * Show a login form.
+     *
      * @return Response
      */
     public function loginAction(Request $request)
     {
-
-        return $this->render('@ChillMain/Login/login.html.twig', array(
+        return $this->render('@ChillMain/Login/login.html.twig', [
             'last_username' => $this->helper->getLastUsername(),
-            'error'         => $this->helper->getLastAuthenticationError()
-        ));  
+            'error' => $this->helper->getLastAuthenticationError(),
+        ]);
     }
-    
+
     public function LoginCheckAction(Request $request)
     {
-        
     }
-
 }