Replace algorithm with example

draft-ietf-quic-transport.md

@@ -1163,27 +1163,24 @@ An endpoint MAY use the following transport parameters:
 initial_max_streams_bidi (0x0002):
 
 : The initial maximum streams parameter contains the initial maximum number of
-  bidirectional streams the peer may initiate, encoded as an unsigned 16-bit
-  integer.  The maximum bidirectional stream ID is set to 0 if this parameter is
-  absent or zero, preventing the creation of new bidirectional streams until a
+  application-owned bidirectional streams the peer may initiate, encoded as an
+  unsigned 16-bit integer.  If this parameter is absent or zero,
+  application-owned bidirectional streams cannot be created until a
   MAX_STREAM_ID frame is sent.  Note that a value of 0 does not prevent the
-  cryptographic handshake stream (that is, stream 0) from being used. Non-zero
-  values are converted to a valid bidirectional stream ID for a peer-initiated
-  stream (that is, after shifting two bits to the left, clients subtract 0 and
-  servers subtract 3).  Setting this parameter is equivalent to sending a
-  MAX_STREAM_ID ({{frame-max-stream-id}}) immediately after completing the
-  handshake containing the resulting Stream ID.
+  cryptographic handshake stream (that is, stream 0) from being used. For
+  example, a value of 0x05 would be translated to a bidirectional stream ID of
+  20 by a client or 17 by a server.  Setting this parameter is equivalent to
+  sending a MAX_STREAM_ID ({{frame-max-stream-id}}) immediately after completing
+  the handshake containing the resulting Stream ID.
 
 initial_max_stream_id_uni (0x0008):
 
 : The initial maximum streams parameter contains the initial maximum number of
-  unidirectional streams the peer may initiate, encoded as an unsigned 16-bit
-  integer.  The maximum unidirectional stream ID is set to 0 if this parameter
-  is absent or zero, preventing the creation of new unidirectional streams until
-  a MAX_STREAM_ID frame is sent.  Non-zero values are converted to a valid
-  bidirectional stream ID for a peer-initiated stream (that is, after shifting
-  two bits to the left, clients subtract 2 and servers subtract 1).  Setting
-  this parameter is equivalent to sending a MAX_STREAM_ID
+  application-owned unidirectional streams the peer may initiate, encoded as an
+  unsigned 16-bit integer.  If this parameter is absent or zero, unidirectional
+  streams cannot be created until a MAX_STREAM_ID frame is sent.  For example, a
+  value of 0x05 would be translated to a value of 18 by a client or 19 by a
+  server.  Setting this parameter is equivalent to sending a MAX_STREAM_ID
   ({{frame-max-stream-id}}) immediately after completing the handshake
   containing the resulting Stream ID.