If I make a change that affects 30 files, should I lump all of them into one Git commit and one PR? Or is it better to do one PR for each file? Will having that many files in one commit cause difficulties when merging?
I'm thinking of going through the .rst files and adjusting the title underlines to be at least as long as the title text. This would bring them into conformance with the reStructuredText spec and reduce the number of warnings in the build by about 160.