Update app.py

app.py

@@ -59,7 +59,7 @@ with gr.Blocks() as demo:
     # submit_btn.click(text_extract, inputs=[input_file], outputs=[user_input])
 
     # Connect send button to chatbot_response function
-    send_btn.click(chatbot_response, inputs=[user_input], outputs=[chatbot])
+    send_btn.click(chatbot_response, inputs=[user_input], outputs=chatbot)
 
 # Initialize embeddings and launch the app
 if __name__ == "__main__":