I had to write a generator for the first time and missed some information in the existing docs. I saved some internal cosmic energy by not complaining on Twitter and redirected it to sit my ass on a chair and write this PR :).
adds more information to the documentation of generators
Update history to reflect merge of #1590
Update history to reflect merge of #1592
Combine it with the entry for #1590 since they're related. Move it
down to the site enhancements section since both pulls are changes to