Update app.py

app.py

@@ -16,7 +16,7 @@ def respond(message, history):
     response = clinet.chat_completion(
         messages, max_tokens = 100
     )
-    return response['choices'][0]['messages']['content'].strip()
+    return response['choices'][0]['message']['content'].strip()
 
 chatbot = gr.ChatInterface(respond, type="messages")
 chatbot.launch()