groff treats '-' (the character you get when you hit the "minus" key on
the keyboard) as "hyphen", not as "minus". Thus it renders incorrectly
in some locales, and line-wraps strangely.
groff treats the two-character sequence "\-" as "minus", and the
four-character sequence "\(hy" as "hyphen".
Details here: https://lists.debian.org/debian-devel/2003/03/msg01481.html
This commit replaces every instance of "-" in our manpages where the
meaning is "minus" with "\-", so it works right.
This fixes many lintian warnings.
If you write to 59 Temple Place you're unlikely to get a response.
Let's realign the address with a more up-to-date one from [1].
[1] https://www.gnu.org/licenses/old-licenses/gpl-2.0.txt
This is purely a cosmetic change, doesn't affect the meaning of the
license. Done to make rpmlint happy.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
