Update app.py

app.py

@@ -48,4 +48,4 @@ with gr.Blocks() as app:
             btn = gr.Button()
         outp_v = gr.Video(label="Processed Video", streaming=True, autoplay=True)
     btn.click(stream_object_detection,inp,[outp_v])
-app.queue(concurrency_limit=20).launch()
+app.queue(concurrency_count=20).launch()