Fix hyphen-used-as-minus-sign in gmqcc.1

I: gmqcc: hyphen-used-as-minus-sign usr/share/man/man1/gmqcc.1.gz:338
N:
N:    This manual page seems to contain a hyphen where a minus sign was
N:    intended. By default, "-" chars are interpreted as hyphens (U+2010) by
N:    groff, not as minus signs (U+002D). Since options to programs use
minus
N:    signs (U+002D), this means for example in UTF-8 locales that you
cannot
N:    cut and paste options, nor search for them easily. The Debian
groff
N:    package currently forces "-" to be interpreted as a minus sign due
to
N:    the number of manual pages with this problem, but this is a
N:    Debian-specific modification and hopefully eventually can be
removed.
N:
N:    "-" must be escaped ("\-") to be interpreted as minus. If you
really
N:    intend a hyphen (normally you don't), write it as "\(hy" to
emphasise
N:    that fact. See groff(7) and especially groff_char(7) for details,
and
N:    also the thread starting with
N:
http://lists.debian.org/debian-devel/2003/debian-devel-200303/msg01481.html
N:
N:    If you use some tool that converts your documentation to groff
format,
N:    this tag may indicate a bug in the tool. Some tools convert dashes
of
N:    any kind to hyphens. The safe way of converting dashes is to
convert
N:    them to "\-".
N:
N:    Because this error can occur very often, Lintian shows only the
first 10
N:    occurrences for each man page and give the number of suppressed
N:    occurrences. If you want to see all warnings, run Lintian with the
N:    -d/--debug option.
N:
N:    Refer to /usr/share/doc/groff-base/README.Debian and the
groff_char(7)
N:    manual page for details.
N:
N:    Severity: wishlist, Certainty: possible")"
Merge pull request #140 from Sicness/gmqcc.1-hyphen

Fix hyphen-used-as-minus-sign in gmqcc.1