natcasesort() seems more natural, in this case

diff --git a/plugin/tracker.inc.php b/plugin/tracker.inc.php
index e3c273a..96d26ad 100644 (file)
--- a/plugin/tracker.inc.php
+++ b/plugin/tracker.inc.php
@@ -1,6 +1,6 @@
 <?php
 // PukiWiki - Yet another WikiWikiWeb clone
-// $Id: tracker.inc.php,v 1.84 2007/09/24 05:20:14 henoheno Exp $
+// $Id: tracker.inc.php,v 1.85 2007/09/24 05:31:06 henoheno Exp $
 // Copyright (C) 2003-2005, 2007 PukiWiki Developers Team
 // License: GPL v2 or (at your option) any later version
 //
@@ -975,7 +975,7 @@ class Tracker_list
                        }
 
                        if ($type == SORT_NATURAL) {
-                               natsort($array);
+                               natcasesort($array);
                                $i = 0;
                                $last = NULL;
                                foreach (array_keys($array) as $key) {