ietf.rng in metanorma-ietf-2.0.4

- old
+ new

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<grammar ns="https://www.metanorma.com/ns/ietf" xmlns="http://relaxng.org/ns/structure/1.0" datatypeLibrary="http://www.w3.org/2001/XMLSchema-datatypes">
+<grammar ns="https://www.metanorma.org/ns/ietf" xmlns="http://relaxng.org/ns/structure/1.0" datatypeLibrary="http://www.w3.org/2001/XMLSchema-datatypes">
   <!--
     Currently we inherit from a namespaced grammar, isostandard. Until we inherit from isodoc,
     we cannot have a new default namespace: we will end up with a grammar with two different
     namespaces, one for isostandard and one for ietf additions. And we do not want that.
   -->