Martin von Zweigbergk 96849da332 docs: prefer ~/.jjconfig.toml on all platforms
It's much easier to tell users on all platforms to put their config in
`~/.jjconfig.toml` than in a path that varies across the platforms, so
let's do that. It also seems like a less controversial location for
the file.

Closes ##233.
2022-05-10 10:21:22 -07:00
..