doc: correct reference and add deprecation notice

Change-Id: I46f1f070cb00c4c27247593527b0173e1fd5de67
---
M src/osmo-bsc/neighbor_ident.c
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/osmo-bsc/neighbor_ident.c b/src/osmo-bsc/neighbor_ident.c
index e41a4b2..3e42c5f 100644
--- a/src/osmo-bsc/neighbor_ident.c
+++ b/src/osmo-bsc/neighbor_ident.c
@@ -489,7 +489,7 @@
 
 struct ctrl_handle *neighbor_controlif_setup(struct gsm_network *net)
 {
-	/* See also osmobsc-usermanual.pdf, section 14.1 Neighbor Address Resolution Service */
+	/* DEPRECATED: see osmobsc-usermanual.pdf, section 16.1.1 Neighbor Address Resolution Service */
 	return ctrl_interface_setup_dynip2(net, net->neigh_ctrl.addr, net->neigh_ctrl.port,
 					   NULL, _LAST_CTRL_NODE_NEIGHBOR);
 }

