diff -r c1d04b2fa8c6 -r f756ead5746a doc/book/en/03-04-mercurial.en.txt
--- a/doc/book/en/03-04-mercurial.en.txt	Tue Nov 18 11:51:22 2008 -0800
+++ b/doc/book/en/03-04-mercurial.en.txt	Tue Nov 18 15:06:33 2008 -0800
@@ -1,5 +1,7 @@
 .. -*- coding: utf-8 -*-
 
+.. _Mercurial:
+
 Présentation de Mercurial
 -------------------------