func usage() {
fmt.Fprintf(os.Stderr, nncp.UsageHeader())
- fmt.Fprintln(os.Stderr, "nncp-stat -- show queued Rx/Tx stats\n")
+ fmt.Fprintf(os.Stderr, "nncp-stat -- show queued Rx/Tx stats\n\n")
fmt.Fprintf(os.Stderr, "Usage: %s [options]\nOptions:\n", os.Args[0])
flag.PrintDefaults()
}