grim/hgkeeper

fix the docs build to work on convey 0.13 and 0.15

2022-03-23, Gary Kramlich
5b6ad1b98031
fix the docs build to work on convey 0.13 and 0.15
[extensions]
hgext3rd.evolve =
hgext3rd.hgwebplus =
[web]
style = hgkeeper