Fix the public key of bootnode 3 (#441)

Author: tomaka

polkadot/service/res/krummelanke.json

@@ -43,7 +43,7 @@
 "bootNodes": [
 	"/ip4/104.211.54.233/tcp/30333/p2p/QmRMGcQh69t8a8YwzHkofVo9SFr7ffggUwhAYjVSTChmrd",
 	"/ip4/104.211.48.51/tcp/30333/p2p/QmWCnXrhM1in1qPqVT3rDXQEJHedAzbPDMimdjqy2P9fGn",
-	"/ip4/104.211.48.247/tcp/30333/p2p/QmYPx99i3H8EKXrvYHTBwqz3jjFC1kBfkvmSKd2h9zwQFr",
+	"/ip4/104.211.48.247/tcp/30333/p2p/QmY33GW69TnTsdQWjAkxJR1GrWTdeV1PmzzcSmUay4HvAB",
 	"/ip4/40.114.120.164/tcp/30333/p2p/QmWzYU5X1NpFrprD1YZF5Lcj9aE5WF4QEg5FpvQx5XGWG7",
 	"/ip4/40.117.153.33/tcp/30333/p2p/QmSz8qCADMmi92QB8dTqMPu56JYQQKZBAHz7y8KXjvqcvW"
 ],