Freshen up deprecated option formatting (#15590)
Freshen up deprecated option formatting (#15590)

Fixes #14773 by using `hardwrap` on the deprecation/removal info.

Also moved it above the description to be much more obvious.

![Screenshot from 2022-05-22 15-23-40](https://user-images.githubusercontent.com/3956745/169714402-eef0e8d4-d9fc-4957-b284-221f860edda3.png)

[ci skip-rust]
pantsbuild/pants,benjyw/pants,benjyw/pants,benjyw/pants,benjyw/pants,pantsbuild/pants,pantsbuild/pants,benjyw/pants,pantsbuild/pants,pantsbuild/pants,benjyw/pants,benjyw/pants,pantsbuild/pants,pantsbuild/pants