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/Controllers/Admin/helpdesk/ErrorAndDebuggingController.php

@@ -34,7 +34,6 @@ class ErrorAndDebuggingController extends Controller
      * function to show error and debugging setting page.
      *
      * @param void
-     *
      * @return response
      */
     public function showSettings()
@@ -49,7 +48,6 @@ class ErrorAndDebuggingController extends Controller
      * funtion to update error and debugging settings.
      *
      * @param void
-     *
      * @return
      */
     public function postSettings()
@@ -100,7 +98,6 @@ class ErrorAndDebuggingController extends Controller
      * function to show error log table page.
      *
      * @param void
-     *
      * @return response view
      */
     public function showErrorLogs()