Fixes black formatting

[jasonb5]

Fixes black formatting.

Local cached versions of black were out of sync with github actions.
This caused it to pass locally but fail in GitHub actions. Running
pre-commit clean followed by pre-commit run -a solves the issue
by clearing the pre-commit cache.

Test suite: n/a
Test baseline: n/a
Test namelist changes: n/a
Test status: n/a

Fixes n/a
User interface changes?:
Update gh-pages html (Y/N)?:

[jedwards4b]

thanks for this