Update app.py

app.py

@@ -65,7 +65,7 @@ suggestion_demo = gr.Interface(
     description = description1
 )
 
-manual_label_demo = gr.Blocks() as demo:
+manual_label_demo = with gr.Blocks() as demo:
     output = [gr.Textbox(label="News Headline"),gr.Textbox(label="Our Predicted Sentiment")],
     generate_btn = gr.Button('Show me a headline!')
     generate_btn.click(fn=manual_label, outputs=output)