Fix typo

diff --git a/framework/Tree/lib/Horde/Tree/Html.php b/framework/Tree/lib/Horde/Tree/Html.php
index ad90ef4..bba2282 100644 (file)
--- a/framework/Tree/lib/Horde/Tree/Html.php
+++ b/framework/Tree/lib/Horde/Tree/Html.php
@@ -419,7 +419,7 @@ class Horde_Tree_Html extends Horde_Tree
             /* Use standard icon set. */
             if (isset($this->_nodes[$node_id]['children'])) {
                 /* Node with children. */
-                $img = ($this->_nodes[$node_id]['expanded']) ? $this->_images['folder_open'] : $this->_images['folder'];
+                $img = ($this->_nodes[$node_id]['expanded']) ? $this->_images['folderopen'] : $this->_images['folder'];
             } else {
                 /* Leaf node (no children). */
                 $img = $this->_images['leaf'];