doc: correct stream.finished changes

PR-URL: #52551
Reviewed-By: Qingyu Deng <i@ayase-lab.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Debadree Chatterjee <debadree333@gmail.com>

Author: climba03003

doc/api/stream.md

@@ -237,9 +237,16 @@ The `pipeline` API provides [callback version][stream-pipeline]:
 
 <!-- YAML
 added: v15.0.0
+changes:
+ - version:
+ - v19.5.0
+ - v18.14.0
+ pr-url: https://github.com/nodejs/node/pull/46205
+ description: Added support for `ReadableStream` and `WritableStream`.
 -->
 
-*`stream` {Stream}
+*`stream` {Stream|ReadableStream|WritableStream} A readable and/or writable
+ stream/webstream.
 *`options` {Object}
 *`error` {boolean|undefined}
 *`readable` {boolean|undefined}