Various code cleanup

app/Support/Notifications/UrlValidator.php

@@ -1,6 +1,6 @@
 <?php
 
-declare(strict_types=1);
+
 /*
  * UrlValidator.php
  * Copyright (c) 2023 james@firefly-iii.org
@@ -21,6 +21,8 @@ declare(strict_types=1);
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
+declare(strict_types=1);
+
 namespace FireflyIII\Support\Notifications;
 
 /**