Hello! The section beginning athttp://www.w3.org/TR/xhtml-modularization/schema_module_defs.html#a_smodule_Ruby has a link where the href attribute links to http://www.w3.org/TR/xhtml-modularization/SCHEMA/xhtml-ruby-1.xsd whereas the text content of the anchor element is http://www.w3.org/TR/2010/REC-xhtml-modularization/SCHEMA/xhtml-ruby-1.xsd which does not seem to be a valid link.
Regards! Saašha,
