update cs after php-cs-fixer upgrade

src/Bundle/ChillThirdPartyBundle/Repository/ThirdPartyACLAwareRepositoryInterface.php

@@ -25,6 +25,6 @@ interface ThirdPartyACLAwareRepositoryInterface
         ?string $filterString,
         ?array $orderBy = [],
         ?int $limit = 0,
-        ?int $offset = 50
+        ?int $offset = 50,
     ): array;
 }