Fix : bad function name

dev/skeletons/skeleton_list.php

 <?php
 /* Copyright (C) 2007-2015 Laurent Destailleur  <eldy@users.sourceforge.net>
- * Copyright (C) ---Put here your own copyright and developer email---
+ * Copyright (C) 2016      Jean-François Ferry	<jfefe@aternatik.fr>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -301,7 +301,7 @@ if ($resql)
     
     $moreforfilter = '';
     $moreforfilter.='<div class="divsearchfield">';
-    $moreforfilter.= $langs->trans('MyFilter') . ': <input type="text" name="search_myfield" value="'.dol_escpae_htmltag($search_myfield).'">';
+    $moreforfilter.= $langs->trans('MyFilter') . ': <input type="text" name="search_myfield" value="'.dol_escape_htmltag($search_myfield).'">';
     $moreforfilter.= '</div>';
     
 	if (! empty($moreforfilter))