Update app.py

Seeing if this one line.

app.py

@@ -186,4 +186,5 @@ with demo:
     # gr.Markdown("![visitor badge](https://visitor-badge.glitch.me/badge?page_id=nickmuchi-object-detection-with-detr-and-yolos)")
 
     
-demo.launch(enable_queue=True)
+# demo.launch(enable_queue=True)
+demo.launch()