Change package name/references to glosario-py?

[fjohnson]

I recently submitted a pull request with changes to the documentation that I did. When writing the changes, one of the things that I noticed was that there is a name clash between this project (carpentries/glosario-py) and the carpentries/glosario project, as both are referred to as glosario. I find this a bit confusing and it makes writing clear documentation trickier.

We don't necessarily need to change the actual package's name to glosario-py as I'm not sure what kind of headaches that would incur, but what about referring to this package as glosario-py instead of glosario, at least in text/docs?