Reminder: MathML Full meeting on Thursday

 We meet at our standard time on Thursday, 10am Pacific, 1pm Eastern,7pm
Central European Time.

The meeting details were sent to the W3C members-only "member-math" mailing
list <https://lists.w3.org/Archives/Member/member-math/2021May/0000.html>
for the group. The regulars for this group should have the meeting details
in their calendars.

Note: I have guests from out of town on Thursday, so I won't be at the
meeting. David C will chair and the only topic will be resolving what to do
about Chapter 4. Potentially, this could be a short meeting.

Agenda
1. Announcements/Updates
2. Resolve current PR for Chapter 4 <https://github.com/w3c/mathml/pull/325>.
View the changes here <https://davidcarlisle.github.io/mathml/>.
    See Chapter 4 and Appendices F and G.
    Note: this is about the structural change. Example folding and other
formatting details have yet to be addressed.