Fix some minor issues identified by shellcheck
authorMichael Prokop <mika@grml.org>
Mon, 13 Oct 2014 10:53:35 +0000 (12:53 +0200)
committerMichael Prokop <mika@grml.org>
Mon, 13 Oct 2014 19:03:32 +0000 (21:03 +0200)
commitbd598a0a83a368fd4692afa3b1967f0ccff8b2d8
tree867eb65ceee23a4128ee5217985cf44e1e444f87
parent86c53253ecc5dd7971ab6e8d04b285c08265906a
Fix some minor issues identified by shellcheck

Fixes #23 @ github
chroot-script