htb: fix indentation

iproute2 uses kernel style indenting

tc/q_htb.c

@@ -196,7 +196,7 @@ static int htb_parse_class_opt(struct qdisc_util *qu, int argc, char **argv, str
 		argc--; argv++;
 	}
 
-/*	if (!ok)
+	/*	if (!ok)
 		return 0;*/
 
 	if (opt.rate.rate == 0) {
@@ -254,7 +254,6 @@ static int htb_print_opt(struct qdisc_util *qu, FILE *f, struct rtattr *opt)
 	parse_rtattr_nested(tb, TCA_HTB_RTAB, opt);
 
 	if (tb[TCA_HTB_PARMS]) {
-
 		hopt = RTA_DATA(tb[TCA_HTB_PARMS]);
 		if (RTA_PAYLOAD(tb[TCA_HTB_PARMS])  < sizeof(*hopt)) return -1;