In the note below the SVN header info, "many sections variables and can be skipped" should be "many sections and variables can be skipped".
A commit references this bug:
Date: Fri Sep 20 12:11:38 UTC 2019
New revision: 53424
s/sections variables and/sections and variables/
Submitted by: email@example.com
Event: EuroBSDcon 2019 Hackathon
A fix was committed, thanks for reporting it.