Updated working group charter

Joseph and I have updated the working group charter.  An HTML version
is at http://www.w3.org/Signature/charter-20000105.html.  This has
been approved in both the W3C and IESG and the IETF version should be
on the IETF site in a day or two.

Thanks,
Donald
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 Donald Eastlake 3rd  +1 508-261-5434(v)   lde008@dma.isg.mot.com
 Motorola, MS: M4-10  +1 508-261-4447(fx) dee3@torque.pothole.com
 20 Cabot Boulevard, Mansfield, MA 02048 USA