@erickinnear's editorial tweaks

draft-ietf-quic-transport.md

@@ -2084,13 +2084,13 @@ genuine migrations.  Changing port number can cause a peer to reset its
 congestion state (see {{migration-cc}}), so the port SHOULD only be changed
 infrequently.
 
-An endpoint that exhausts available connection IDs cannot migrate.  Similarly,
-an endpoint is unable to respond to probes or an attempt by its peer to migrate
-or probe.  To ensure that migration is possible and packets sent on different
+An endpoint that exhausts available connection IDs cannot probe new paths or
+initiate migration, nor can it respond to probes or attempts by its peer to
+migrate.  To ensure that migration is possible and packets sent on different
 paths cannot be correlated, endpoints SHOULD provide new connection IDs before
-peers migrate.  If a peer might have exhausted available connection IDs, a
-migrating endpoint could include a NEW_CONNECTION_ID frame in all packets sent
-on a new network path.
+peers migrate; see {{issue-cid}}.  If a peer might have exhausted available
+connection IDs, a migrating endpoint could include a NEW_CONNECTION_ID frame in
+all packets sent on a new network path.
 
 
 ## Server's Preferred Address {#preferred-address}