func printUsage() {
	fmt.Fprintln(out, "go-timer - Timer cool written in GO")
	fmt.Fprintf(out, "------------------------------------\n\n")
	fmt.Fprintf(out, "Usage: go-timer <command> \n\n")
	fmt.Fprintf(out, "where <command> is one of:\n")
	fmt.Fprintf(out, "\tcountdown, interval, stopwatch, version, help, usage\n")
}
// printUsage prints a help message for go-timer
printUsage prints a help message for go-timer
// printUsage prints a help message for go - timer
func printUsage() {
	fmt.Fprintln(out, "go-timer - Timer cool written in GO")
	fmt.Fprintf(out, "------------------------------------\n\n")
	fmt.Fprintf(out, "Usage: go-timer <command> \n\n")
	fmt.Fprintf(out, "where <command> is one of:\n")
	fmt.Fprintf(out, "\tcountdown, interval, stopwatch, version, help, usage\n")
}
func printUsage ( ) { fmt . Fprintln ( out , " " ) fmt . Fprintf ( out , " \n \n " ) fmt . Fprintf ( out , " \n \n " ) fmt . Fprintf ( out , " \n " ) fmt . Fprintf ( out , " \t \n " ) }
printUsage prints a help message for go-timer
printUsage prints a help message for go - timer