Updated Relax-NG adding ISO standard reference, Daniel
diff --git a/doc/xml.html b/doc/xml.html
index fcd49ad..27d9196 100644
--- a/doc/xml.html
+++ b/doc/xml.html
@@ -62,7 +62,7 @@
     href="http://www.w3.org/TR/xml-c14n">http://www.w3.org/TR/xml-c14n</a>
     and the Exclusive XML Canonicalization CR draft <a
     href="http://www.w3.org/TR/xml-exc-c14n">http://www.w3.org/TR/xml-exc-c14n</a></li>
-  <li>Relax NG Committee Specification 3 December 2001 <a
+  <li>Relax NG, ISO/IEC 19757-2:2003, <a
     href="http://www.oasis-open.org/committees/relax-ng/spec-20011203.html">http://www.oasis-open.org/committees/relax-ng/spec-20011203.html</a></li>
   <li>W3C XML Schemas Part 2: Datatypes <a
     href="http://www.w3.org/TR/2001/REC-xmlschema-2-20010502/">REC 02 May