qemu-nbd: Document --tls-creds
Commit 145614a1 introduced --tls-creds and documented it in
qemu-nbd.texi, but forgot to document it in 'qemu-nbd --help'.
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20181003180426.602765-1-eblake@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
diff --git a/qemu-nbd.c b/qemu-nbd.c
index 51b9d38..66e023f 100644
--- a/qemu-nbd.c
+++ b/qemu-nbd.c
@@ -94,6 +94,7 @@
"General purpose options:\n"
" --object type,id=ID,... define an object such as 'secret' for providing\n"
" passwords and/or encryption keys\n"
+" --tls-creds=ID use id of an earlier --object to provide TLS\n"
" -T, --trace [[enable=]<pattern>][,events=<file>][,file=<file>]\n"
" specify tracing options\n"
" --fork fork off the server process and exit the parent\n"
