preparing 2.6.12 release, updated and and rebuilt the docs. Daniel

* configure.in doc/* NEWS: preparing 2.6.12 release, updated and
  and rebuilt the docs.
Daniel
diff --git a/doc/APIchunk15.html b/doc/APIchunk15.html
index 4a29129..a40c3f2 100644
--- a/doc/APIchunk15.html
+++ b/doc/APIchunk15.html
@@ -248,7 +248,8 @@
 <a href="html/libxml-parser.html#xmlParserFindNodeInfo">xmlParserFindNodeInfo</a><br />
 <a href="html/libxml-parser.html#xmlParserFindNodeInfoIndex">xmlParserFindNodeInfoIndex</a><br />
 <a href="html/libxml-xmlmemory.html#xmlReallocLoc">xmlReallocLoc</a><br />
-</dd><dt>information</dt><dd><a href="html/libxml-xmlerror.html#_xmlError">_xmlError</a><br />
+</dd><dt>information</dt><dd><a href="html/libxml-xmlversion.html#LIBXML_VERSION_EXTRA">LIBXML_VERSION_EXTRA</a><br />
+<a href="html/libxml-xmlerror.html#_xmlError">_xmlError</a><br />
 <a href="html/libxml-debugXML.html#xmlDebugDumpAttr">xmlDebugDumpAttr</a><br />
 <a href="html/libxml-debugXML.html#xmlDebugDumpAttrList">xmlDebugDumpAttrList</a><br />
 <a href="html/libxml-debugXML.html#xmlDebugDumpDTD">xmlDebugDumpDTD</a><br />