magit/magit — pull request #776 by praet (2013-08-19 09:44:09+00:00)
Title: `magit-key-mode-groups': 'committing': fix parens

Commit b0954e50 moved the "--gpg-sign" flag from 'arguments'
to 'switches', but didn't properly adjust the parentheses.

Signed-off-by: Pieter Praet