possible mem leak patch from Jason Adams integrated xf:escape-uri() from

* xpath.c: possible mem leak patch from Jason Adams
* xpath.c: integrated xf:escape-uri() from Wesley Terpstra
  in the XQuery namespace
* configure.in: preparing 2.4.24
* doc/*.html: updated the web pages
* python/generator.py: closing bug #85258 by generating conditional
  compile check to avoid linking to routines not configured in.
Daniel
diff --git a/doc/docs.html b/doc/docs.html
index 58e2c81..e33042f 100644
--- a/doc/docs.html
+++ b/doc/docs.html
@@ -106,9 +106,9 @@
     for IBM developerWorks</a> about using libxml.</li>
   <li>Check <a href="http://cvs.gnome.org/lxr/source/gnome-xml/TODO">the TODO
     file</a>.</li>
-  <li>Read the <a href="upgrade.html">1.x to 2.x upgrade path</a> description. If you are
-    starting a new project using libxml you should really use the 2.x
-  version.</li>
+  <li>Read the <a href="upgrade.html">1.x to 2.x upgrade path</a>
+    description. If you are starting a new project using libxml you should
+    really use the 2.x version.</li>
   <li>And don't forget to look at the <a href="http://mail.gnome.org/archives/xml/">mailing-list archive</a>.</li>
 </ol>
 <p><a href="bugs.html">Daniel Veillard</a></p>