loop: fix typo in htlc confs
@@ -45,7 +45,7 @@ var loopOutCommand = cli.Command{
},
cli.Uint64Flag{
Name: "htlc_confs",
- Usage: "the number of of confirmations, in blocks " +
+ Usage: "the number of confirmations (in blocks) " +
"that we require for the htlc extended by " +
"the server before we reveal the preimage.",
Value: uint64(loopdb.DefaultLoopOutHtlcConfirmations),
