Fixed code style

Author: Steveb-p

src/contracts/Values/Query/PaginationAwareInterface.php

@@ -1,5 +1,11 @@
 <?php
 
+/**
+ * @copyright Copyright (C) Ibexa AS. All rights reserved.
+ * @license For full copyright and license information view LICENSE file distributed with this source code.
+ */
+declare(strict_types=1);
+
 namespace Ibexa\Contracts\CoreSearch\Values\Query;
 
 interface PaginationAwareInterface