Update app.py

app.py

@@ -204,7 +204,7 @@ with gr.Blocks(theme=theme) as demo:
                         gr.Markdown(topics1)  # Show the topics on the left side
                         gr.Markdown(topics2)
                 gr.Markdown(summary)
-         with gr.Row():
+        with gr.Row():
             with gr.Column():
                 gr.Markdown("      ")
                 gr.Markdown("      ")