fix: Change "namespace" word positioning

Author: matiasperrone-exo

app/Http/Controllers/Apis/Protected/Summit/OAuth2SummitMediaUploadTypeApiController.php

@@ -1,4 +1,7 @@
-<?php namespace App\Http\Controllers;
+<?php
+
+namespace App\Http\Controllers;
+
 /**
  * Copyright 2020 OpenStack Foundation
  * Licensed under the Apache License, Version 2.0 (the "License");
@@ -619,4 +622,4 @@ public function cloneMediaUploadTypes($summit_id, $to_summit_id){
         });
     }
 
-}
+}