[TOOLS] Run CS-fixer on all files

components/FreeNetwork/Util/XrdController.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types = 1);
+
 namespace Component\FreeNetwork\Util;
 
 use App\Core\Controller;
@@ -35,4 +37,4 @@ abstract class XrdController extends Controller
         $this->setXRD();
         return ['xrd' => $this->xrd, 'default_mimetype' => $this->default_mimetype];
     }
-}
+}