ntpd: mention in help text that -d can be repeated

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

diff --git a/networking/ntpd.c b/networking/ntpd.c
index e0c9810a1f9522bf6de677cace0d768a7d7a59d6..add282b1dccf40a4ad095b47e32c48beb491bf6e 100644 (file)
--- a/networking/ntpd.c
+++ b/networking/ntpd.c
@@ -71,7 +71,7 @@
 //usage:       "[-dnqNw"IF_FEATURE_NTPD_SERVER("l -I IFACE")"] [-S PROG] [-p PEER]..."
 //usage:#define ntpd_full_usage "\n\n"
 //usage:       "NTP client/server\n"
-//usage:     "\n       -d      Verbose"
+//usage:     "\n       -d      Verbose (may be repeated)"
 //usage:     "\n       -n      Do not daemonize"
 //usage:     "\n       -q      Quit after clock is set"
 //usage:     "\n       -N      Run at high priority"