Update app.py (#6)

- Update app.py (d1476d882e580d7bcb46b4e3396145b3c5ef3d7c)

app.py

@@ -409,4 +409,4 @@ with gr.Blocks(css=".wrap textarea {font-family: ui-monospace, SFMono-Regular, M
     )
 
 if __name__ == "__main__":
-    demo.queue(concurrency_count=1, max_size=32).launch()
+    demo.queue(max_size=32).launch()