Stream ID to be unique per stream

Stream ID to be unique per stream

Author: appsdesh

openid-sharedsignals-framework-1_0.md

@@ -788,7 +788,7 @@ following properties:
 stream_id
 
 > **Transmitter-Supplied**, A string that uniquely identifies the stream. Stream
-  IDs MUST be unique per Reciever.  This value is generated by the Transmitter
+  IDs MUST be unique per stream.  This value is generated by the Transmitter
   when the stream is created.
 
 iss