Update app.py

app.py

@@ -5,5 +5,5 @@ def greet(name):
     time.sleep(10)
     return "limit 5 " + name + "!!"
 
-demo = gr.Interface(fn=greet, inputs="text", outputs="text", concurrent_limit=5)
+demo = gr.Interface(fn=greet, inputs="text", outputs="text", concurrency_limit=5)
 demo.launch()