Add newline to files

app/Repositories/Journal/JournalAPIRepositoryInterface.php

@@ -1,4 +1,5 @@
 <?php
+declare(strict_types=1);
 /**
  * JournalAPIRepositoryInterface.php
  * Copyright (c) 2019 thegrumpydictator@gmail.com
@@ -62,4 +63,4 @@ interface JournalAPIRepositoryInterface
      * @param User $user
      */
     public function setUser(User $user);
-}
+}