Update app2.py

app2.py

@@ -321,7 +321,7 @@ async def main():
             inputs=[message_input, chatbot_interface],
             outputs=[chatbot_interface, message_input])        
 
-    # Set up the timer
+        # Set up the timer
         feed_updater = gr.Timer(interval=300)
         feed_updater.tick(fn=update_feed_content,
                          outputs=feed_content)