Fix styling

Author: tomschlick

src/AuthNotifications.php

@@ -38,7 +38,7 @@ public function handleFailed(Failed $event): void
         if (! in_array($event->guard, config('auth-notifications.listen_to.login_failed.guards'))) {
             return;
         }
-        
+
         if (empty($event->user)) {
             return;
         }