--- a/2/README	Mon Sep 09 21:46:37 2013 +0100
+++ b/2/README	Mon Sep 09 21:49:18 2013 +0100
@@ -1,10 +1,19 @@
 This directory contains the ODRL v2 schema expressed as an RDF ontology.
 
-It is intended to be served from <http://w3.org/ns/odrl/2/> using HTTP content
-negotiation.
+It is intended to be served from <http://www.w3.org/ns/odrl/2/> using HTTP
+content negotiation.
 
-The canonical version is the Turtle (model.ttl); the included Makefile will
+The canonical version is the Turtle (ODRL20.ttl); the included Makefile will
 generate the RDF/XML and N-Triples versions from the Turtle using the
 rapper utility from librdf.
 
+The original XSD version is included to reduce the risk of problems when
+transferring files to www.w3.org; it is not modified by the Makefile.
+
+The HTML is generated using Nicholas Humfrey's phpspecgen, from
+	https://github.com/njh/phpspecgen
+
+A modified version of the tool is included in the parent directory of this
+repository.
+
 -- Mo McRoberts <mo.mcroberts@bbc.co.uk>