Apply Laravel coding style

Shift automatically applies the Laravel coding style - which uses the PSR-12 coding style as a base with some minor additions.

You may customize the code style applied by configuring [Pint](https://laravel.com/docs/pint), [PHP CS Fixer](https://github.com/FriendsOfPHP/PHP-CS-Fixer), or [PHP CodeSniffer](https://github.com/squizlabs/PHP_CodeSniffer) for your project root.

For more information on customizing the code style applied by Shift, [watch this short video](https://laravelshift.com/videos/shift-code-style).

app/Model/MailJob/QueueService.php

@@ -8,6 +8,7 @@ use Lang;
 class QueueService extends Model
 {
     protected $table = 'queue_services';
+
     protected $fillable = ['name', 'short_name', 'status'];
 
     public function extraFieldRelation()