Update draft-ietf-quic-transport.md

Co-Authored-By: Jana Iyengar <jri.ietf@gmail.com>

draft-ietf-quic-transport.md

@@ -1644,7 +1644,7 @@ more resources available for new connections.
 If a server receives a client Initial that can be unprotected but contains an
 invalid Retry token, it knows the client will not accept another Retry token.
 It can either proceed with the handshake without verifying the token or
-immediately close ({{immediate-close}}) the connection with a connection
+immediately close ({{immediate-close}}) the connection with an INVALID_TOKEN
 error of INVALID_TOKEN to cause the handshake to fail quickly instead of
 waiting for the client to timeout.