Width text and its value are misaligned in Trail Renderer preset asset.

Steps to repro:
1. Create a new project.
2. GameObject > Effects > Trail.
3. Create a preset of Trail Renderer.
4. Select Trail Renderer preset asset.

Actual Result:
Width text is misaligned in Trail Renderer preset asset.

Expected Result:
Width text should be aligned in Trail Renderer preset asset.

Reproducible on:
2020.1.0a11, 2019.3.0b9, 2019.2.f1, 2019.1.f1, 2018.4.11f1, 2018.3.0f1, 2018.2.0f2

Environment:
Windows 10 & Mac 10.14.