Commit 1e588a9ceb36 added a new command line option -N/numdaemons
that specifies how many daemons to run. This allows a server
to be configured with more than one rpc.tlsservd daemon, which
may be necessary to handle a reboot for an NFS server with
many NFS-over-TLS client mounts.
This patch updates the man page for this commit.
This is a content change.
Reviewed by: karels, pauamma (man pages)
Differential Revision: https://reviews.freebsd.org/D37382
e471259313