Boolean attributes should be lowercase

I'm attempting to report this as a bug, but because I have a poor internet connection it takes several minutes to upload a bug report via the system. I will repeat my request that you consider testing every aspect of your software on a slow connection -- it's a really unnecessarily painful experience.

The bug is small, and probably won't cause an actual problem, but also should be easy to fix and avoid a potential problem.

The issue is the attribute

display-tooltip-when-elided="True"

as a boolean, it should simply be

display-tooltip-when-elided="true"

no need to capitalize.

Code (xml):

1. <ui:UXML xmlns:ui="UnityEngine.UIElements" xmlns:uie="UnityEditor.UIElements" editor-extension-mode="False">
2.     <Style src="AppStyles.uss" />
3.     <ui:VisualElement>
4.         <ui:Label text="Game " display-tooltip-when-elided="True" name="game-label" style="-unity-background-image-tint-color: rgb(209, 117, 28); font-size: 58px; align-items: auto; justify-content: space-around; opacity: 0.8; visibility: visible; color: rgba(200, 55, 55, 255); -unity-font-style: italic;" />
5.     </ui:VisualElement>
6.     <ui:Button text="Start Game&#10;" display-tooltip-when-elided="True" name="start-game" view-data-key="game-view-data-key" />
7. </ui:UXML>
8.