improve "usage" strings to include optional "--"
authorGustav Hållberg <gustav@virtutech.com>
Fri, 29 Jan 2010 14:48:22 +0000 (15:48 +0100)
committerGustav Hållberg <gustav@virtutech.com>
Sun, 31 Jan 2010 18:46:49 +0000 (19:46 +0100)
Signed-off-by: Gustav Hållberg <gustav@virtutech.com>

No differences found