[pronoiac]

If you want PRs, I suggest you set up Semantic Linefeeds* sooner, rather than later. Each sentence gets its own line, and it really helps avoid merge conflicts.

* https://rhodesmill.org/brandon/2012/one-sentence-per-line/

[nuta]

TIL. It's too late for this book, but I'll try it in the next one.

[pronoiac]

You have a line per paragraph now, so a quick and dirty version is to add newlines after "[.!?] ", though code blocks might take some fiddling.