upated the news regenerated the docs, preparing for release of 2.6.23

* NEWS configure.in libxml.spec.in testapi.c doc/*: upated the news
  regenerated the docs, preparing for release of 2.6.23
* pattern.c xmlschemas.c: fixed some comments
Daniel
diff --git a/doc/downloads.html b/doc/downloads.html
index 2b79067..8dcfab9 100644
--- a/doc/downloads.html
+++ b/doc/downloads.html
@@ -17,12 +17,13 @@
   <li><a href="mailto:igor@zlatkovic.com">Igor Zlatkovic</a> is now the
     maintainer of the Windows port, <a href="http://www.zlatkovic.com/projects/libxml/index.html">he provides
     binaries</a>.</li>
-  <li>Blastwave provides
-    <a href="http://www.blastwave.org/packages.php/libxml2">Solaris binaries</a>.</li>
+  <li>Blastwave provides <a href="http://www.blastwave.org/packages.php/libxml2">Solaris
+  binaries</a>.</li>
   <li><a href="mailto:Steve.Ball@explain.com.au">Steve Ball</a> provides <a href="http://www.explain.com.au/oss/libxml2xslt.html">Mac Os X
     binaries</a>.</li>
   <li>The HP-UX porting center provides <a href="http://hpux.connect.org.uk/hppd/hpux/Gnome/">HP-UX binaries</a></li>
-  <li>Bull provides precompiled <a href="http://gnome.bullfreeware.com/new_index.html">RPMs for AIX</a> as patr of their GNOME packages</li>
+  <li>Bull provides precompiled <a href="http://gnome.bullfreeware.com/new_index.html">RPMs for AIX</a> as
+    patr of their GNOME packages</li>
 </ul><p>If you know other supported binary ports, please <a href="http://veillard.com/">contact me</a>.</p><p><a name="Snapshot" id="Snapshot">Snapshot:</a></p><ul><li>Code from the W3C cvs base libxml2 module, updated hourly <a href="ftp://xmlsoft.org/libxml2-cvs-snapshot.tar.gz">libxml2-cvs-snapshot.tar.gz</a>.</li>
   <li>Docs, content of the web site, the list archive included <a href="ftp://xmlsoft.org/libxml-docs.tar.gz">libxml-docs.tar.gz</a>.</li>
 </ul><p><a name="Contribs" id="Contribs">Contributions:</a></p><p>I do accept external contributions, especially if compiling on another