ipv6: trivial whitespace fix

Change brace placement to be in line with coding standards
Signed-off-by: NIan Morris <ipm@chirality.org.uk>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

net/ipv6/udp.c

@@ -1496,7 +1496,8 @@ int __net_init udp6_proc_init(struct net *net)
 	return udp_proc_register(net, &udp6_seq_afinfo);
 }
 
-void udp6_proc_exit(struct net *net) {
+void udp6_proc_exit(struct net *net)
+{
 	udp_proc_unregister(net, &udp6_seq_afinfo);
 }
 #endif /* CONFIG_PROC_FS */