removed inline comments

cmd/punycoder/main.go

@@ -60,33 +60,22 @@ func parseHost(args []string) string {
 	return host
 }
 
-// ParseFlags parses the command line args, allowing flags to be
-// specified after positional args.
 func parseFlags() error {
 	return parseFlagSet(flag.CommandLine, os.Args[1:])
 }
 
-// ParseFlagSet works like flagset.Parse(), except positional arguments are not
-// required to come after flag arguments.
 func parseFlagSet(flagset *flag.FlagSet, args []string) error {
 	var positionalArgs []string
 	for {
 		if err := flagset.Parse(args); err != nil {
 			return err
 		}
-		// Consume all the flags that were parsed as flags.
 		args = args[len(args)-flagset.NArg():]
 		if len(args) == 0 {
 			break
 		}
-		// There's at least one flag remaining and it must be a positional arg since
-		// we consumed all args that were parsed as flags. Consume just the first
-		// one, and retry parsing, since subsequent args may be flags.
 		positionalArgs = append(positionalArgs, args[0])
 		args = args[1:]
 	}
-	// Parse just the positional args so that flagset.Args()/flagset.NArgs()
-	// return the expected value.
-	// Note: This should never return an error.
 	return flagset.Parse(positionalArgs)
 }