Updating required phrasing of all scheduled studies

[msheskin]

Right now, we ask (in admin review) that all scheduled studies say

• This study will take place on a video call, live with a researcher! Clicking on the “Participate Now!” button will send you to an online calendar where you can select a date and time that works for you.

But this is out of date! The button says "Schedule a time to participate".

There are three things that should likely happen at the same time:

1. Update the admin review template (Mark can do this). The text about the button just needs to be updated.
2. Update all of the currently-posted live studies (we could tell researchers we intend to do this to their studies, with a downtime of just seconds per study, and then someone--likely Mark--could do a pass through all studies to make the change.
3. The setting study details page on readthedocs should be updated to indicate the required wording under "Short description"

[becky-gilbert]

Thanks @msheskin, I can do (3) following approval/feedback from @mekline 🙂

[mekline]

Thanks for checking on this & the others @becky-gilbert! I'm planning to address this & some other docs issues related to the CHS move in coming weeks, so let's hold off for a moment until we can plan a bit more. (Same goes for some additional issues I'm about to open...)