Scrollbar is missing while selecting and viewing any package description in Inspector because of which the user is unable to view the whole description. Refer to the video attached.

Steps to reproduce:
1) Create a new project
2) Window > Package Manager
3) Select ARKit XR Plugin

Actual result: Unable to view the whole package description even when Inspector window is maximized as scrollbar is not present

Expected result: Scrollbar is present for viewing the whole package description

Occurring on: 2020.1.0a14, 2020.1.0a10

Environment: Windows 10 and Mac 10.14

Note: Feature of Package information displayed in Inspector has been introduced in 2020.1.0a10

Workaround: Click on the description window and navigate through the keyboard.