move use statement after License doc at UploadFile class

Author: samsonasik

system/HTTP/Files/UploadedFile.php

@@ -1,7 +1,6 @@
 <?php
 namespace CodeIgniter\HTTP\Files;
 
-use CodeIgniter\HTTP\Exceptions\HTTPException;
 /**
  * CodeIgniter
  *
@@ -37,7 +36,9 @@
  * @since      Version 3.0.0
  * @filesource
  */
+
 use CodeIgniter\Files\File;
+use CodeIgniter\HTTP\Exceptions\HTTPException;
 
 /**
  * Value object representing a single file uploaded through an