New branch
- [ ] ref #36777
- [ ] tests added / passed
- [ ] passes `black pandas`
- [ ] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry

Can you please change the name to a more reasonable one? I guess it is about using double quotes instead of single quotes in documentation. @skorani Thanks for the PR. Can you merge master and remove the file you added? I suspect most of these things are already fixed. Thanks @skorani , closing it looks like you've taken this forward in #36896