Update language-version => language_version (#106)

This commit is contained in:
Anthony Sottile 2018-04-04 15:09:34 -07:00 committed by Łukasz Langa
parent 6dd16bf7ae
commit 12a095f038

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@ -369,13 +369,13 @@ repos:
hooks:
- id: black
args: [--line-length=88, --safe]
python-version: python3.6
python_version: python3.6
```
Then run `pre-commit install` and you're ready to go.
`args` in the above config is optional but shows you how you can change
the line length if you really need to. If you're already using Python
3.7, switch the `python-version` accordingly. Finally, `stable` is a tag
3.7, switch the `python_version` accordingly. Finally, `stable` is a tag
that is pinned to the latest release on PyPI. If you'd rather run on
master, this is also an option.