Manpage improvements:

- Added a manpage for ms_print.

- Added docs/xml/manpages-index.xml, which is just used as a convenient
  single file to hang all the man pages off so they can be generated in a
  single command.

- Added facility whereby manpage generation will attempt to find the
  stylesheet in multiple places.  This means I don't have to constantly edit
  XSL_MAN_STYLE to build manpages on my machine.

- Changed vg-docs-path to start with $INSTALL instead of /usr/, because we
  can't assume that's the installation dir.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10740 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/docs/xml/valgrind-manpage.xml b/docs/xml/valgrind-manpage.xml
index d055774..d1988db 100644
--- a/docs/xml/valgrind-manpage.xml
+++ b/docs/xml/valgrind-manpage.xml
@@ -222,8 +222,8 @@
 <title>See Also</title>
 
 <para>
-<filename>&vg-docs-path;</filename>, 
-and/or 
+ms_print(1),
+<filename>&vg-docs-path;</filename> or
 <filename>&vg-docs-url;</filename>.
 </para>
 
@@ -233,12 +233,9 @@
 <refsect1 id="author">
 <title>Author</title>
 
-<para>This manpage has been written by Andres Roldan &lt;aroldan@debian.org&gt;
-for the Debian Project, but can be used for any other distribution.</para>
-
-<para>Updated, rearranged and expanded by Robert Walsh
-&lt;rjwalsh@durables.org&gt; for the 2.4.0 release, and by other
-Valgrind developers subsequently.</para>
+<para>This manpage written by Andres Roldan &lt;aroldan@debian.org&gt;,
+Robert Walsh &lt;rjwalsh@durables.org&gt;, and the Valgrind
+developers.</para>
 
 </refsect1>