[llvm] [llvm] terminate namespace with closing comment (PR #94917)

[Aiden Grossman via llvm-commits]

boomanaiden154 wrote:

> You mean in a separate PR? Because it is in a separate commit: https://github.com/llvm/llvm-project/commit/2fffc282820d2637ec5a1f32f508c79ce75f3348

Sorry, yes. Commits within an individual PR don't really matter as they will all get squashed when landing.

https://github.com/llvm/llvm-project/pull/94917