Missed a couple renamings

Author: cpsievert

shiny/express/ui/__init__.py

@@ -328,7 +328,7 @@
         "output_ui",
         "output_data_frame",
         # MarkdownStream knows how to render itself in express
-        "output_markdown_stream",
+        "markdown_stream_ui",
         # Chat knows how to render itself in express
         "chat_ui",
     ),

shiny/ui/_markdown_stream.py

@@ -95,7 +95,7 @@ def ui(
         Get the UI element for this markdown stream.
 
         This method is only relevant for Shiny Express. In Shiny Core, use
-        :func:`~shiny.ui.output_markdown_stream` for placing the markdown stream
+        :func:`~shiny.ui.markdown_stream_ui` for placing the markdown stream
         in the UI.
 
         Parameters