I found a bunch more typos; a couple from codespell, and several which are the
result of looking for previously-reported typos, like:
time git log origin --grep '[tT]ypo' --word-diff -U1 |grep -Eo '\[-[[:lower:]]+-\]' |sed 's/^\[-//; s/-\]$//' |sort -u
|grep-Fxvwf /usr/share/dict/words >badwords.txt
time grep -rhoFwf badwords.txt doc |sort -u >not-badwords.txt
time grep -Fxvwf not-badwords.txt ./badwords.txt >./badwords.txt.new
time grep -rhoIFwf ./badwords.txt.new src --incl='*.[chly]' --incl='*.p[lm]' |sort |uniq -c |sort -nr |less
