MWBP - WCAG doc: small typo fixes in together page

Hi Alan,

I failed to spot that before but the together page:
http://www.w3.org/TR/2008/WD-mwbp-wcag-20080703/together.html

- The span title of "WCAG 2.0 and MWBP together" mentions WCAG *1.0*
- Bullet point 3 at the end of the page links to "From WCAG *1.0* to 
MWBP 1.0" instead of "From WCAG *2.0* to MWBP 1.0"

Francois.