udhcpc: better wording in help text

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

diff --git a/include/usage.h b/include/usage.h
index f905145ae13ba4119f735ff5fe5b54af182be4a0..c7b3eea8e712dbd5bc23bdb15d59d10a3bcee7c6 100644 (file)
--- a/include/usage.h
+++ b/include/usage.h
@@ -4693,7 +4693,7 @@ IF_FEATURE_TUNCTL_UG( \
      "\n       -r,--request=IP         IP address to request" \
      "\n       -s,--script=file        Run file at DHCP events (default "CONFIG_UDHCPC_DEFAULT_SCRIPT")" \
      "\n       -t,--retries=N          Send up to N request packets" \
-     "\n       -T,--timeout=N          Try to get a lease for N seconds (default 3)" \
+     "\n       -T,--timeout=N          Pause between packets (default 3 seconds)" \
      "\n       -A,--tryagain=N         Wait N seconds (default 20) after failure" \
      "\n       -O,--request-option=OPT Request DHCP option OPT (cumulative)" \
      "\n       -o,--no-default-options Don't request any options (unless -O is also given)" \