Missing recommendation

Hi,

This recommendation
http://www.w3.org/TR/2008/REC-xhtml-modularization-20081008/
is not shown in this page:
http://www.w3.org/TR/tr-date-stds

Several first editions of some recommendations are not shown, but others
are. I would suggest that all recommendations should be shown in this page
even if there is a second edition available.

Best regards,
Bartolomé Sintes