Update app.py

app.py

@@ -219,7 +219,7 @@ with gr.Blocks(css=css) as demo:
              yield render_message(loading_message), loading_message, ""
 
              partial_history = history
-            for partial_reply in respond(message, api_key, max_tokens, top_p, temperature):
+             for partial_reply in respond(message, api_key, max_tokens, top_p, temperature):
                  partial_history = history + [(message, partial_reply, "You", "P-ALPLE", sessions[api_key]["avatar"], ASSISTANT_PIC_PATH)]
                  yield render_message(partial_history), partial_history, ""