and/or/or/or/and

Co-authored-by: Jana Iyengar <jri.ietf@gmail.com>

draft-ietf-quic-transport.md

@@ -1557,7 +1557,7 @@ frame carrying the ClientHello.
 Multiple QUIC packets -- even of different packet types -- can be coalesced into
 a single UDP datagram; see {{packet-coalesce}}. As a result, this handshake
 could consist of as few as 4 UDP datagrams, or any number more (subject to
-limits inherent to the protocol, such as congestion control or
+limits inherent to the protocol, such as congestion control and
 anti-amplification).  For instance, the server's first flight contains Initial
 packets, Handshake packets, and "0.5-RTT data" in 1-RTT packets with a short
 header.