Note that flake8 is a linter
@@ -56,7 +56,7 @@ $ git switch -c <branch-name>
With this branch checked-out, make the desired changes to the package.
Note that Altair code uses the [black](https://black.readthedocs.io/)
-and [flake8](https://flake8.pycqa.org/en/latest/) code formatters
+code formatter and [flake8](https://flake8.pycqa.org/en/latest/) linter
which you can apply to your modifications by running:
```
$ black --diff . # View changes
