remove command function

cmd/start.go

@@ -36,7 +36,9 @@ and usage of using your command. For example:
 Cobra is a CLI library for Go that empowers applications.
 This application is a tool to generate the needed files
 to quickly create a Cobra application.`,
-	Run: start,
+	Run: func(cmd *cobra.Command, args []string) {
+		start()
+	},
 }
 
 var run bool
@@ -55,7 +57,7 @@ func init() {
 	// startCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
 }
 
-func start(cmd *cobra.Command, args []string) {
+func start() {
 	// Go signal notification works by sending `os.Signal`
 	// values on a channel. We'll create a channel to
 	// receive these notifications (we'll also make one to