Updated proposal - xml:lang attribute

Hi all,

Here is my updated proposal. I've added the use case JoAnn sent to the list,
and also clarified the behavior of maps and conflicts between map and topic.
Please try to review before our meeting so we can close this proposal today.

Best Regards,
Gershon

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Gershon L Joseph
Member, OASIS DITA and DocBook Technical Committees
Director of Technology and Single Sourcing
Tech-Tav Documentation Ltd.
office: +972-8-974-1569
mobile: +972-57-314-1170
http://www.tech-tav.com