*: style fixes. no code changes (verified with objdump)

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/networking/libiproute/iprule.c b/networking/libiproute/iprule.c
index e767453..535019d 100644
--- a/networking/libiproute/iprule.c
+++ b/networking/libiproute/iprule.c
@@ -233,7 +233,8 @@
 			addattr_l(&req.n, sizeof(req), RTA_DST, &dst.data, dst.bytelen);
 		} else if (key == ARG_preference ||
 			   key == ARG_order ||
-			   key == ARG_priority) {
+			   key == ARG_priority
+		) {
 			uint32_t pref;
 			NEXT_ARG();
 			pref = get_u32(*argv, "preference");
@@ -256,7 +257,8 @@
 				invarg(*argv, "realms");
 			addattr32(&req.n, sizeof(req), RTA_FLOW, realm);
 		} else if (key == ARG_table ||
-			   key == ARG_lookup) {
+			   key == ARG_lookup
+		) {
 			uint32_t tid;
 			NEXT_ARG();
 			if (rtnl_rttable_a2n(&tid, *argv))
@@ -264,11 +266,13 @@
 			req.r.rtm_table = tid;
 			table_ok = 1;
 		} else if (key == ARG_dev ||
-			   key == ARG_iif) {
+			   key == ARG_iif
+		) {
 			NEXT_ARG();
 			addattr_l(&req.n, sizeof(req), RTA_IIF, *argv, strlen(*argv)+1);
 		} else if (key == ARG_nat ||
-			   key == ARG_map_to) {
+			   key == ARG_map_to
+		) {
 			NEXT_ARG();
 			addattr32(&req.n, sizeof(req), RTA_GATEWAY, get_addr32(*argv));
 			req.r.rtm_type = RTN_NAT;