capitalize STREAM

draft-ietf-quic-transport.md

@@ -621,7 +621,7 @@ the flow, but other transport state MUST be discarded.
 The payload of the Server Stateless Retry packet contains a single
 STREAM frame on stream 0 with offset 0 containing the server's
 cryptographic stateless retry material. It MUST NOT contain any other
-frames. Any future stream frames from the server will also start at
+frames. Any future STREAM frames from the server will also start at
 stream offset 0.