docs: mention --contrib + --non-free options
authorMichael Prokop <mika@grml.org>
Wed, 3 Jun 2015 15:08:04 +0000 (17:08 +0200)
committerMichael Prokop <mika@grml.org>
Wed, 3 Jun 2015 15:09:03 +0000 (17:09 +0200)

No differences found