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/Http/Requests/helpdesk/Sys_userUpdate.php

@@ -30,10 +30,10 @@ class Sys_userUpdate extends Request
     public function rules()
     {
         return [
-            'first_name'    => 'required',
-            'user_name'     => 'required|min:3|unique:users,user_name,'.$this->segment(2),
-            'email'         => 'required|email|unique:users,email,'.$this->segment(2),
-            'mobile'        => 'unique:users,mobile,'.$this->segment(2),
+            'first_name' => 'required',
+            'user_name' => 'required|min:3|unique:users,user_name,'.$this->segment(2),
+            'email' => 'required|email|unique:users,email,'.$this->segment(2),
+            'mobile' => 'unique:users,mobile,'.$this->segment(2),
         ];
     }
 }