update usage text (#2926)

update to the --cluster-init usage flag to indicate it's for Etcd
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Brian Downs 2021-02-10 15:54:04 -07:00 committed by GitHub
parent 6e768c301e
commit 21d1690d5d
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@ -324,7 +324,7 @@ func NewServerCommand(action func(*cli.Context) error) cli.Command {
cli.BoolFlag{
Name: "cluster-init",
Hidden: hideClusterFlags,
Usage: "(experimental/cluster) Initialize a new cluster",
Usage: "(experimental/cluster) Initialize a new cluster using embedded Etcd",
EnvVar: version.ProgramUpper + "_CLUSTER_INIT",
Destination: &ServerConfig.ClusterInit,
},