etcdmain: use double-dash in message flag

This commit is contained in:
Alex Altair 2015-05-28 13:09:44 -07:00
parent ce5e14e713
commit 6f8c36c2ab

View File

@ -61,7 +61,7 @@ func Main() {
cfg := NewConfig()
err := cfg.Parse(os.Args[1:])
if err != nil {
log.Printf("error verifying flags, %v. See 'etcd -help'.", err)
log.Printf("error verifying flags, %v. See 'etcd --help'.", err)
switch err {
case errUnsetAdvertiseClientURLsFlag:
log.Printf("When listening on specific address(es), this etcd process must advertise accessible url(s) to each connected client.")