--- manual/s_autodiff/text/top_section.tex	2010/08/27 13:09:40	1.10
+++ manual/s_autodiff/text/top_section.tex	2016/09/16 18:55:37	1.11
@@ -1,7 +1,8 @@
-% $Header: /home/ubuntu/mnt/e9_copy/manual/s_autodiff/text/top_section.tex,v 1.10 2010/08/27 13:09:40 jmc Exp $
+% $Header: /home/ubuntu/mnt/e9_copy/manual/s_autodiff/text/top_section.tex,v 1.11 2016/09/16 18:55:37 gforget Exp $
 % $Name:  $
 
 \chapter{Automatic Differentiation}
+\label{chap:autodiff}
 \begin{rawhtml}
 <!-- CMIREDIR:automatic_differentiation: -->
 \end{rawhtml}
