[MathOnWeb] reminder: meeting April 26

Hi everyone,

Just a quick reminder that we're meeting on April 26 at noon Eastern time
at the new Google Meet URL [1] (no Google account required, phone dial-in
supported).

Agenda items are listed below -- feel free to add here or later.

Best,
Peter.

[1] https://github.com/w3c/mathonwebpages/wiki#dial-in-information

# Agenda

* TPAC 2018
* continue the discussion from the last meeting (Arno's JSON proposal,
linked data etc)
* updates from CSS TF