* Tighten up psf/black and flake8 * Fix some tests * Fix some E741 * Fix some E741 * updating DIRECTORY.md Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
* fixup! Format Python code with psf/black push * Create codespell.yml * fixup! Format Python code with psf/black push
* Added to maths and strings * added changes suggest by cclauss