[clang-tools-extra] [clang-tidy][NFC][doc] improve "options" sections of `bugprone-` and `modernize-` checks (PR #133525)

[via cfe-commits]

================
@@ -53,4 +53,4 @@ Options
 
    If set to non-zero, the check does not suggest edits that will transform
----------------
EugeneZelenko wrote:

`false`?

https://github.com/llvm/llvm-project/pull/133525