Update app.py

app.py

@@ -120,4 +120,4 @@ if __name__ == "__main__":
             **tokenizer(["Hi"], return_tensors="pt").to(model.device),
             max_new_tokens=1, do_sample=False, use_cache=True
         )
-    demo.queue(concurrency_count=1, max_size=32).launch()
+    demo.queue(max_size=32).launch()