vzctl set --features nfsd: recognize it

Since feature "nfs" is before "nfsd" in the array of features,
we were getting false positive in comparison, then following
check for comma was negative and the result is "unknown feature".

Fix that by moving the check for comma next to strncmp.

Signed-off-by: Kir Kolyshkin <kir@openvz.org>
1 file changed