doc: add missing zlib link to stream API docs

Rob--W · addaleax · commit 04bca73bd714 · 2017-07-18T19:56:30.000+02:00
This seems to have been removed inadvertently by 330c8d7 in PR 12925. PR-URL: #13838 Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
diff --git a/doc/api/stream.md b/doc/api/stream.md
@@ -2177,6 +2177,7 @@ readable buffer so there is nothing for a user to consume.
 [fs read streams]: fs.html#fs_class_fs_readstream
 [fs write streams]: fs.html#fs_class_fs_writestream
 [http-incoming-message]: http.html#http_class_http_incomingmessage
+[zlib]: zlib.html
 [stream-_flush]: #stream_transform_flush_callback
 [stream-_read]: #stream_readable_read_size_1
 [stream-_transform]: #stream_transform_transform_chunk_encoding_callback
