1.1 --- a/en/mq-collab.tex	Sun May 27 09:50:25 2007 -0700
     1.2 +++ b/en/mq-collab.tex	Sun May 27 09:52:00 2007 -0700
     1.3 @@ -383,6 +383,10 @@
     1.4    output.
     1.5  \end{note}
     1.6  
     1.7 +The \hgext{extdiff} extension is useful for more than just improving
     1.8 +the presentation of MQ~patches.  To read more about it, go to
     1.9 +section~\ref{sec:hgext:extdiff}.
    1.10 +
    1.11  %%% Local Variables: 
    1.12  %%% mode: latex
    1.13  %%% TeX-master: "00book"