Wiskunde renderen in polls

[j.jaffeux (Joffrey Jaffeux)]

Will be fixed in:

MathJax not working in poll options

I’m afraid you won’t learn much from the change, it’s a little bit of a dark magic change. Poll is an old plugin and it’s probably doing something incorrect which forces me to do this here. I saw the issue but honestly didn’t dig the root cause as this interaction discourse-math/poll is quite a niche subject in our codebase and couldn’t justify spending days on it.