Apply fixes from StyleCI (#145)

Author: themsaid

app/Exceptions/Handler.php

@@ -2,12 +2,12 @@
 
 namespace App\Exceptions;
 
-use Throwable;
 use Illuminate\Auth\Access\AuthorizationException;
 use Illuminate\Database\Eloquent\ModelNotFoundException;
 use Illuminate\Validation\ValidationException;
 use Laravel\Lumen\Exceptions\Handler as ExceptionHandler;
 use Symfony\Component\HttpKernel\Exception\HttpException;
+use Throwable;
 
 class Handler extends ExceptionHandler
 {