Fix PHPCS errors.

src/Controller/Component/AuthComponent.php

@@ -385,6 +385,7 @@ class AuthComponent extends Component
                 $this->_config['ajaxLogin'],
                 $this->RequestHandler->ajaxLayout
             );
+
             return $response->withStatus(403);
         }
 

src/TestSuite/Stub/Response.php

@@ -32,6 +32,7 @@ class Response extends Base
             $this->statusCode(302);
         }
         $this->_setContentType();
+
         return $this;
     }
 }