Stop using curly braces

[squirrelmail.git] / functions / tree.php

diff --git a/functions/tree.php b/functions/tree.php
index 3f6c7f57ef3887158603c4839604077c107d0026..f48fed247dc1fda937be5bff507270e9cac4534e 100644 (file)
--- a/functions/tree.php
+++ b/functions/tree.php
@@ -6,7 +6,7 @@
  * This file provides functions to walk trees of folders, for
  * instance to delete a whole tree.
  *
- * @copyright 1999-2015 The SquirrelMail Project Team
+ * @copyright 1999-2021 The SquirrelMail Project Team
  * @license http://opensource.org/licenses/gpl-license.php GNU Public License
  * @version $Id$
  * @package squirrelmail