Update services/authzone.c
Update services/authzone.c

Co-Authored-By: wtoorop <749b179f8604c1ec28e4a0683512041823f9afa0@nlnetlabs.nl>
NLnetLabs/unbound,NLnetLabs/unbound,chantra/unbound,NLnetLabs/unbound,chantra/unbound,chantra/unbound,chantra/unbound,chantra/unbound,NLnetLabs/unbound