vty: fix local-host docs

Change-Id: I69d0fa32105a3d114cdcae84ef2cc3ada578f13a
---
M src/host/layer23/src/common/vty.c
1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/host/layer23/src/common/vty.c b/src/host/layer23/src/common/vty.c
index c083a33..5987667 100644
--- a/src/host/layer23/src/common/vty.c
+++ b/src/host/layer23/src/common/vty.c
@@ -196,7 +196,7 @@
       cfg_gsmtap_gsmtap_local_host_cmd,
       "local-host " VTY_IPV46_CMD,
       "Set source for GSMTAP Um logging\n"
-      "Local IP address\n")
+      "Local IPv4 address\n" "Local IPv6 address\n")
 {
 	osmo_talloc_replace_string(l23_ctx, &l23_cfg.gsmtap.local_host, argv[0]);
 

