openvswitch: fix trivial comment typo
openvswitch: fix trivial comment typo

The commit 33db4125ec74 ("openvswitch: Rename LABEL->LABELS") left
over an old OVS_CT_ATTR_LABEL instance, fix it.

Fixes: 33db4125ec74 ("openvswitch: Rename LABEL->LABELS")
Signed-off-by: Paolo Abeni <6e4ffc2e3438feb7acb34f6b67e6ae17e700099c@redhat.com>
Acked-by: Joe Stringer <16a9a54ddf4259952e3c118c763138e83693d7fd@ovn.org>
Signed-off-by: David S. Miller <fe08d3c717adf2ae63592e4c9aec6e3e404d8e3e@davemloft.net>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs