Update app.py

app.py

@@ -164,4 +164,4 @@ with gr.Blocks() as demo:
     For more details: You can read our [paper](https://arxiv.org/abs/2204.02952) or access our [code](https://github.com/SALT-NLP/positive-frames).
     ''')
 
-demo.launch()
+demo.launch(show_api=True)