Update tabbed.py

tabbed.py

@@ -93,11 +93,11 @@ with gr.Blocks() as demo:
                     # One
                     """)
     with gr.Tab("Instruct"):
-        gr.Markdown("# Demo")
+        gr.Markdown("# Instruct Demo")
         instruct_interface.render()
 
     with gr.Tab("Chatbot"):
-        gr.Markdown("# Demo")
+        gr.Markdown("# Chatbot Demo")
         chatbot = gr.Chatbot()
         with gr.Row():
             message = gr.Textbox(