Fix description of host param on ping command

Giuseppe Lumia · polldo · commit 563043db8f26 · 2022-09-02T11:26:11.000+02:00
The host is not required, it defaults to production's mqtt brooker.
diff --git a/cli/ping/ping.go b/cli/ping/ping.go
@@ -21,7 +21,7 @@ func NewCommand() *cobra.Command {
 		RunE:  runPingCommand,
 	}
 
-	pingCommand.Flags().StringVarP(&host, "host", "b", "tcps://mqtts-up.iot.arduino.cc:8884", "Broker endpoint (required)")
+	pingCommand.Flags().StringVarP(&host, "host", "b", "tcps://mqtts-up.iot.arduino.cc:8884", "Broker endpoint")
 	pingCommand.Flags().StringVarP(&username, "username", "u", "", "Username (required)")
 	pingCommand.Flags().StringVarP(&password, "password", "p", "", "Password (required)")
 	pingCommand.Flags().StringVarP(&thingID, "thing_id", "t", "", "Thing ID (required)")

Original file line number	Diff line number	Diff line change
`@@ -21,7 +21,7 @@ func NewCommand() *cobra.Command {`
`21`	`21`	`RunE: runPingCommand,`
`22`	`22`	`}`
`23`	`23`
`24`		`- pingCommand.Flags().StringVarP(&host, "host", "b", "tcps://mqtts-up.iot.arduino.cc:8884", "Broker endpoint (required)")`
	`24`	`+ pingCommand.Flags().StringVarP(&host, "host", "b", "tcps://mqtts-up.iot.arduino.cc:8884", "Broker endpoint")`
`25`	`25`	`pingCommand.Flags().StringVarP(&username, "username", "u", "", "Username (required)")`
`26`	`26`	`pingCommand.Flags().StringVarP(&password, "password", "p", "", "Password (required)")`
`27`	`27`	`pingCommand.Flags().StringVarP(&thingID, "thing_id", "t", "", "Thing ID (required)")`