Can I replace tabs for spaces everywhere?

[Simon]

Right now there is a mix of both.

[Kevin Yank]

See https://github.com/elm-community/Elm.tmLanguage/pull/14#issuecomment-296504631.

[Simon]

I was mostly thinking of the python code.

I did cause some pain. I just need to switch sublime to use tabs instead of spaces. it took mee 2 minutes to spot it. It would have taken be more time if I hadn't seen the same issue before