Unity Project Auditor has suggested various improvements for the Demo section

[KenzKD]

Unity 6000.2.5f1
PrimeTween 1.3.3

Steps to Reproduce:

1. Create a default 3D URP project
2. Click on the Remove Readme Asset
3. Install Project Auditor and PrimeTween
4. Open Window->Analysis->Project Auditor
5. Run the Auditor

I don't know how much of these are actually improvements, but I thought I should at least bring it up since I can't seem to find any mention of the improvements mentioned by the Auditor.