added s

app.py

@@ -12,7 +12,7 @@ def respond(message, history):
 
     messages.append({"role": "user", "content" : message})
     
-    response = client.chat_completion(messages, max_token = 100)
+    response = client.chat_completion(messages, max_tokens = 100)
 
     print(response ["choices"][0]["message"]["content"].strip())