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/Exceptions/Handler.php

@@ -41,8 +41,7 @@ class Handler extends ExceptionHandler
      *
      * This is a great spot to send exceptions to Sentry, Bugsnag, etc.
      *
-     * @param \Exception $e
-     *
+     * @param  \Exception  $e
      * @return void
      */
     public function report(Exception $e)
@@ -68,9 +67,8 @@ class Handler extends ExceptionHandler
     /**
      * Convert a validation exception into a JSON response.
      *
-     * @param \Illuminate\Http\Request                   $request
-     * @param \Illuminate\Validation\ValidationException $exception
-     *
+     * @param  \Illuminate\Http\Request  $request
+     * @param  \Illuminate\Validation\ValidationException  $exception
      * @return \Illuminate\Http\JsonResponse
      */
     protected function invalidJson($request, ValidationException $exception)
@@ -81,9 +79,8 @@ class Handler extends ExceptionHandler
     /**
      * Render an exception into an HTTP response.
      *
-     * @param type      $request
-     * @param Exception $e
-     *
+     * @param  type  $request
+     * @param  Exception  $e
      * @return type mixed
      */
     public function render($request, Exception $e)
@@ -111,9 +108,8 @@ class Handler extends ExceptionHandler
     /**
      * Function to render 500 error page.
      *
-     * @param type $request
-     * @param type $e
-     *
+     * @param  type  $request
+     * @param  type  $e
      * @return type mixed
      */
     public function render500($request, $e)
@@ -141,9 +137,8 @@ class Handler extends ExceptionHandler
     /**
      * Function to render 404 error page.
      *
-     * @param type $request
-     * @param type $e
-     *
+     * @param  type  $request
+     * @param  type  $e
      * @return type mixed
      */
     public function render404($request, $e)
@@ -166,9 +161,8 @@ class Handler extends ExceptionHandler
     /**
      * Function to render database connection failed.
      *
-     * @param type $request
-     * @param type $e
-     *
+     * @param  type  $request
+     * @param  type  $e
      * @return type mixed
      */
     public function renderDB($request, $e)
@@ -187,9 +181,8 @@ class Handler extends ExceptionHandler
     /**
      * Common finction to render both types of codes.
      *
-     * @param type $request
-     * @param type $e
-     *
+     * @param  type  $request
+     * @param  type  $e
      * @return type mixed
      */
     public function common($request, $e)