wording tweaks

proposals/2366-key-verification-accept.md

@@ -25,9 +25,9 @@ or an in-room event.
 After the `m.key.verification.accept` event is sent, either party can send an
 `m.key.verification.start` event to begin the verification.  If both parties
 send an `m.key.verification.start` event, and they both specify the same
-verification method, then the event sent by the user whose ID is the smallest
+verification method, then the event sent by the user whose user ID is the
-is used, and the event sent by the user whose ID is the largest is ignored.  In
+smallest is used, and the other `m.key.verification.start` event is ignored.
-the case of a single user verifying two of their devices, the device ID is
+In the case of a single user verifying two of their devices, the device ID is
 compared instead.  If both parties send an `m.key.verification.start` event,
 but they specify different verification methods, the verification should be
 cancelled with a `code` of `m.unexpected_message`.