fix cs

core/lib/Thelia/Action/Cache.php

@@ -27,7 +27,6 @@ use Symfony\Component\Filesystem\Filesystem;
 use Thelia\Core\Event\Cache\CacheEvent;
 use Thelia\Core\Event\TheliaEvents;
 
-
 /**
  * Class Cache
  * @package Thelia\Action
@@ -42,7 +41,6 @@ class Cache extends BaseAction implements EventSubscriberInterface
 
         $directoryBrowser = new \DirectoryIterator($dir);
 
-
         $fs = new Filesystem();
         $fs->remove($dir);
 
@@ -74,4 +72,4 @@ class Cache extends BaseAction implements EventSubscriberInterface
             TheliaEvents::CACHE_CLEAR => array('cacheClear', 128)
         );
     }
-}
+}