Update app.py

app.py

@@ -586,5 +586,4 @@ Set `BASE_MODEL`/`OUTPUT_DIR` env vars if you like.
         write_script_btn.click(fn=lambda: f"✅ Trainer script written to `{_write_trainer_script()}`", outputs=[write_script_status])
 
 if __name__ == "__main__":
-    demo.queue(max_size=50).launch(share=True)
-
+    demo.queue(max_size=50).launch(share=True)