Changes detected by Topy (https://github.com/intgr/topy), all changes
verified by hand, false positives have been omitted.
These range from straight-out misspellings to debatable hyphen placement.
The hyphen changes are supported by grammar manuals of style.
Review PEP providing shared background for PEPs 602 and 605, covering both
common problem statements, and key differences in the proposals to address
those problems.
Co-Authored-By: Steve Dower <steve.dower@microsoft.com>
Co-Authored-By: Łukasz Langa <lukasz@langa.pl>