Fix glbc usage string
1. Typo in `glbc` binary name
2. Typo in `running-in-cluster` flag
3. Remove non-existing flag `--default-backend-node-port`
@@ -70,7 +70,7 @@ const (
var (
flags = flag.NewFlagSet(
- `gclb: gclb --runngin-in-cluster=false --default-backend-node-port=123`,
+ `glbc: glbc --running-in-cluster=false`,
flag.ExitOnError)
clusterName = flags.String("cluster-uid", controller.DefaultClusterUID,
