Remove unneeded comments. Fix bashism (brace expansion) and improve
formatting as a bonus. Also improve man page handling.
Signed-off-by: Robby Workman <rworkman@slackbuilds.org>
All trailing whitespace (either at EOL or as entire last line) was
removed except in slack-desc files where all of them were made to
leave a trailing space after the 'blank' colons.
This only affects the builds that I maintain.
Signed-off-by: Robby Workman <rworkman@slackbuilds.org>
