ipvs: fix spelling mistake "to" -> "too"

There is a spelling mistake in a IP_VS_ERR_RL message. Fix it.
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/netfilter/ipvs/ip_vs_sync.c

@@ -1239,7 +1239,7 @@ static void ip_vs_process_message(struct netns_ipvs *ipvs, __u8 *buffer,
 
 			p = msg_end;
 			if (p + sizeof(s->v4) > buffer+buflen) {
-				IP_VS_ERR_RL("BACKUP, Dropping buffer, to small\n");
+				IP_VS_ERR_RL("BACKUP, Dropping buffer, too small\n");
 				return;
 			}
 			s = (union ip_vs_sync_conn *)p;