Update app.py

app.py

@@ -24,7 +24,7 @@ strategy = CreativeWritingStrategy(provider,
                                    top_p_flat = 0.65,
                                    top_k_threshold_flat = 9,
                                    eos_penalty = 0.8)
-creative_sampler = BacktrackSampler(strategy, provider)
+creative_sampler = BacktrackSampler(provider, strategy)
 
 def create_chat_template_messages(history, prompt):
     messages = [{"role": "user", "content": prompt}]