[ticket/12352] Update file headers to fit new format

PHPBB3-12352

phpBB/phpbb/passwords/driver/convert_password.php

@@ -1,17 +1,18 @@
 <?php
 /**
 *
-* @package phpBB3
-* @copyright (c) 2014 phpBB Group
-* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
 *
 */
 
 namespace phpbb\passwords\driver;
 
-/**
-* @package passwords
-*/
 class convert_password extends base
 {
 	const PREFIX = '$CP$';