The Ads package.json file is missing the display name key. This is inconsistant with the other verified package. You can see this if you open the packages folder under the projects pallette.

Steps to reproduce
- Install Ads package
- Under Project/Packages/ notice com.unity.ads
- In the Project view under packages notice that ads is under the folder com.unity.ads.
- Open the package.jason file
Notice issue >> displayname key is missing.

This is inconsistant with the other verified packages.

Expected:
Package folder names should use the displayname keyword. Please add this keyword to the package.json file. The displayname should be set to "Ads"

Tested: Unity 2018.3.0a11, 2018.3.0a11, 2018.3.0b1