[libc-commits] [libc] Rename `libc/utils/hdrgen/yaml/` to `libc/utils/hdrgen/spec/` (PR #120931)

[Vinay Deshmukh via libc-commits]

vinay-deshmukh wrote:

I've checked out `main` at 23ec9ee17eac, and now I don't see the issue mentioned in #120736  (i.e. header generation seems to pass)

so I can close this PR.

I still see: https://github.com/llvm/llvm-project/issues/113790, but I can try to raise a PR for that soon then

https://github.com/llvm/llvm-project/pull/120931