Small fixes plus prepare v20 for publication
Co-authored-by: Robert Hunt <Freely.Given.org@gmail.com>
Reviewed-on: https://git.door43.org/unfoldingWord/en_ta/pulls/482
Co-Authored-By: Robert Hunt <robh@noreply.door43.org>
Co-Committed-By: Robert Hunt <robh@noreply.door43.org>