Update app.py

app.py

@@ -8,7 +8,7 @@ llm = Llama.from_pretrained(
 )
 # Define the function to interact with the model
 def chat_with_model(user_input):
-    response = llm.generate(
+    response = llm.create_chat_completion(
         messages=[
             {"role": "user", "content": user_input}
         ]