fix cs

src/Bundle/ChillActivityBundle/Tests/Security/Authorization/ActivityVoterTest.php

@@ -29,9 +29,13 @@ use Symfony\Component\Security\Core\Authorization\Voter\VoterInterface;
 final class ActivityVoterTest extends KernelTestCase
 {
     use PrepareActivityTrait;
+
     use PrepareCenterTrait;
+
     use PreparePersonTrait;
+
     use PrepareScopeTrait;
+
     use PrepareUserTrait;
 
     /**