* Drop stale FIXME annotation regarding commit ID for `-i` option.
* Drop redundant `PD` macro calls.
* Break input lines after commas.
* Set multi-word parentheticals on their own input lines.
* Break input lines at phrase boundaries more often.
* Protect literals from automatic hyphenation with `\%` escape sequence.
Signed-off-by: G. Branden Robinson <g.branden.robinson@gmail.com> Signed-off-by: Alejandro Colomar <alx@kernel.org>