replaced the label with title on Chatinterface

app.py

@@ -307,7 +307,7 @@ with gr.Blocks(fill_height=True) as demo:
             # text_output = gr.Textbox(label="Generated Text")
             # generate_text_button = gr.Button("Generated Text")
             # generate_text_button.click(fn=bot_comms, inputs=text_prompt, outputs=text_output)
-            chat = gr.ChatInterface(fn=bot_comms, label="Chat with Bot.")
+            chat = gr.ChatInterface(fn=bot_comms, title="Chat with Bot.")
 
     # gr.Markdown(DESCRIPTION)
     # if mode == "chatting":