vty: fix incomplete docs for 'asn-debug' command

Change-Id: I7174e1833be206a62afd95ddc27e9d912a7efcfc
Related: OS#5989
---
M src/osmo-hnodeb/vty.c
1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/src/osmo-hnodeb/vty.c b/src/osmo-hnodeb/vty.c
index 898c326..5b55613 100644
--- a/src/osmo-hnodeb/vty.c
+++ b/src/osmo-hnodeb/vty.c
@@ -343,7 +343,10 @@
 
 
 DEFUN(asn_dbg, asn_dbg_cmd,
-	"asn-debug (1|0)", "Enable or disable libasn1c debugging")
+      "asn-debug (1|0)",
+      "Enable or disable libasn1c debugging\n"
+      "Enable libasn1c debugging\n"
+      "Disable libasn1c debugging\n")
 {
 	asn_debug = atoi(argv[0]);
 

