applied a new patch from Aleksey Sanin updated the documentation to

* c14n.c: applied a new patch from Aleksey Sanin
* doc/site.xsl doc/xml.html doc/*.html: updated the documentation
  to reference Aleksey implementation of XML digital Signatures
Daniel
diff --git a/doc/contribs.html b/doc/contribs.html
index 19f98a7..9ae2175 100644
--- a/doc/contribs.html
+++ b/doc/contribs.html
@@ -75,10 +75,11 @@
 <li><a href="http://mail.gnome.org/archives/xml/">Mail archive</a></li>
 <li><a href="http://xmlsoft.org/XSLT/">XSLT libxslt</a></li>
 <li><a href="http://phd.cs.unibo.it/gdome2/">DOM gdome2</a></li>
+<li><a href="http://www.aleksey.com/xmlsec/">XML-DSig xmlsec</a></li>
 <li><a href="ftp://xmlsoft.org/">FTP</a></li>
 <li><a href="http://www.fh-frankfurt.de/~igor/projects/libxml/">Windows binaries</a></li>
 <li><a href="http://garypennington.net/libxml2/">Solaris binaries</a></li>
-<li><a href="http://bugzilla.gnome.org/buglist.cgi?product=libxml">Bug Tracker</a></li>
+<li><a href="http://bugzilla.gnome.org/buglist.cgi?product=libxml&amp;product=libxml2">Bug Tracker</a></li>
 </ul></td></tr>
 </table>
 </td></tr></table></td>
@@ -119,12 +120,16 @@
     in OpenNSD/AOLServer</a>
 </li>
 <li>
-<a href="mailto:dkuhlman@cutter.rexx.com">Dave Kuhlman</a> provides
-    libxml/libxslt <a href="http://www.rexx.com/~dkuhlman">wrappers for
-    Python</a>
+<a href="mailto:dkuhlman@cutter.rexx.com">Dave Kuhlman</a> provided the
+    first version of libxml/libxslt <a href="http://www.rexx.com/~dkuhlman">wrappers for Python</a>
 </li>
 <li>Petr Kozelka provides <a href="http://sourceforge.net/projects/libxml2-pas">Pascal units to glue
     libxml2</a> with Kylix and Delphi and other Pascal compilers</li>
+<li>
+<a href="mailto:aleksey@aleksey.com">Aleksey Sanin</a> implemented the
+    <a href="http://www.w3.org/Signature/">XML Canonicalization and XML
+    Digital Signature</a><a href="http://www.aleksey.com/xmlsec/">implementations for libxml2</a>
+</li>
 </ul>
 <p>
 <p><a href="bugs.html">Daniel Veillard</a></p>