[BlindMath] TeX Hour on holiday until September

[Jonathan Fine]

Hi

The TeX Hour is taking a well-deserved holiday, and will be back refreshed
and renewed in September. Until then, there may be occasional holiday
specials, announced in the usual way. There's also a backlog of videos on
the website, including two new additions.

https://texhour.github.io/
https://texhour.github.io/2023/06/22/access-fib-wed-cake/
https://texhour.github.io/2023/06/29/symbolic-languages/

with best regards

Jonathan