Update draft-ietf-quic-transport.md

Co-authored-by: Martin Thomson <mt@lowentropy.net>

draft-ietf-quic-transport.md

@@ -1946,7 +1946,7 @@ the client during connection establishment with a Retry packet (see
 Until the path is validated, a server SHOULD pad the Initial, Handshake, 1-RTT
 packets it sends so that their UDP payload size will be at least 1200 bytes.
 Doing so guarantees that the handshake would make progress only when the path is
-capable of handling QUIC traffic (see {{packet-size}}).
+capable of handling QUIC traffic; see {{packet-size}}.
 
 In addition to sending limits imposed prior to address validation, servers are
 also constrained in what they can send by the limits set by the congestion