Update app.py

app.py

@@ -16,7 +16,7 @@ def respond(message, history, system_message, max_tokens, temperature, top_p):
     messages.append({"role": "user", "content": message})
     response = ""
 
-    for chunk in client.chat_completion(
+    for chunk in client.text_generation(
         messages,
         max_tokens=max_tokens,
         stream=True,