[master] Fix typo in dhcrelay for -U error message

diff --git a/relay/dhcrelay.c b/relay/dhcrelay.c
index 2723356ba55124647fb15c34b71011b9b9056405..c72d6f31aa9e97604438e7cdbe8193f1aaa133c6 100644 (file)
--- a/relay/dhcrelay.c
+++ b/relay/dhcrelay.c
@@ -378,7 +378,7 @@ main(int argc, char **argv) {
                                usage(use_noarg, argv[i-1]);
 
                        if (uplink) {
-                               usage("more than one uplink (-u) specified: %s"
+                               usage("more than one uplink (-U) specified: %s"
                                      ,argv[i]);
                        }