scripts/getver.sh: fix revision number on BSD/MacOS
authorFelix Fietkau <nbd@nbd.name>
Sat, 9 Jul 2016 18:00:50 +0000 (20:00 +0200)
committerFelix Fietkau <nbd@nbd.name>
Sat, 9 Jul 2016 18:02:21 +0000 (20:02 +0200)
commitc19381dfca92a2eb80d35f294515a777da2cb7be
tree4129a60987343b64344f24e3663725af30307b4e
parent916aebb300e9e9215723dd9a3892d91ba5695411
scripts/getver.sh: fix revision number on BSD/MacOS

Strip leading whitespace from wc -l output

Signed-off-by: Felix Fietkau <nbd@nbd.name>
scripts/getver.sh