requested to merge jacopo.tissino/userguide:note-about-skymaps-from-notices into main
Specifically, writing about the number of skymaps per event and their meaning - two coming from the preliminary notices, why they might be different, and the later one.
I believe this is not fully spelled out anywhere else, but even if it could be pieced together the page to which I added the note is the one where, as a user, I would expect to find this information.
The pipelines for the userguide are currently failing - for one, "skymaps" is not an English word apparently, and indeed I don't see it being used elsewhere in the user guide. Is it jargon? Should it not be used?
Some more errors are also appearing but I think they're not my fault - looking at the PDF output the links and formatting in the note I added seem to be working.