[clang-tools-extra] [clang-tidy][NFC] add comment in llvm-use-ranges for add_new_check.py (PR #159927)

[Congcong Cai via cfe-commits]

HerrCai0907 wrote:

> LGTM, but does it matter if it already says "Yes" in "Offers fixes" in https://clang.llvm.org/extra/clang-tidy/checks/list.html?

If we re-run python script, the "yes" will disappear which is quiet annoying.

https://github.com/llvm/llvm-project/pull/159927