diff -r 8b0ab4c0f767 -r 8fb5b3956b3e editxlinkdialog.h
--- a/editxlinkdialog.h	Thu Sep 14 11:38:17 2006 +0000
+++ b/editxlinkdialog.h	Wed Oct 24 12:21:24 2007 +0000
@@ -3,6 +3,13 @@
 
 #include "ui_editxlinkdialog.h"
 
+/*! \brief Dialog to edit or delete XLinks 
+
+Using xLinks one can link one branch to any other, just like attaching a rope
+between two branches in a real tree. This is especially useful in complex maps,
+where you want to have crossreferences which don't fit on the same visible area
+*/
+
 class EditXLinkDialog:public QDialog
 {
 	Q_OBJECT