Update app.py

app.py

@@ -15,7 +15,7 @@ def respond(
     temperature,
     top_p,
 ):
-    messages = [{"role": "system", "content": system_message}
+    messages = [{"role": "system", "content": system_message},
                 {"role": "user", "content": "What is the capital of France?"},
                 {"role": "assistant", "content": "Paris"}]