fix cs

src/Bundle/ChillMainBundle/Repository/GeographicalUnitLayerRepositoryInterface.php

@@ -1,5 +1,14 @@
 <?php
 
+/**
+ * Chill is a software for social workers
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
 namespace Chill\MainBundle\Repository;
 
 use Chill\MainBundle\Entity\GeographicalUnitLayer;
@@ -11,4 +20,4 @@ interface GeographicalUnitLayerRepositoryInterface extends ObjectRepository
      * @return array|GeographicalUnitLayer[]
      */
     public function findAllHavingUnits(): array;
-}
+}