[llvm-branch-commits] [llvm][NFC] Document cl::opt variable and fix typo (PR #90670)

[Paul Kirth via llvm-branch-commits]

ilovepi wrote:

> LGTM, thanks!
> 
> For the title, it might be clearer to explicitly mention the variable this is documenting, commit title size permitting

Ah, good suggestion. I'll take care of that tomorrow, when I'm in front of my computer again.

https://github.com/llvm/llvm-project/pull/90670