EOWG: Agenda updated

Hi folks,

The agenda is updated at:
	https://www.w3.org/WAI/EO/wiki/EOWG_Meetings#21_August_Teleconference_Agenda

It would be helpful if you would review it ahead of time, especially:
* Final proposal for which writing tips to include: <http://w3c.github.io/wai-quick-start/writing.html>
* Updated draft of CAPTCHA tip <http://w3c.github.io/wai-quick-start/developing.html#avoid-captcha-where-possible>
and comments in GitHub 159 <https://github.com/w3c/wai-quick-start/issues/159>

Feel free to put comments in GitHub now, or update your survey answers, so others can see them before the teleconference.

Cheers,
~Shawn