[clang-tools-extra] [clang-tidy][NFC][doc] Improve documentation for modernize-use-equals… (PR #65231)

[Piotr Zegar via cfe-commits]

Carlos =?utf-8?q?Gálvez?= <carlos.galvez at zenseact.com>,
Carlos =?utf-8?q?Gálvez?= <carlos.galvez at zenseact.com>,
Carlos =?utf-8?q?Gálvez?= <carlos.galvez at zenseact.com>,
Carlos =?utf-8?q?Gálvez?= <carlos.galvez at zenseact.com>


PiotrZSL wrote:

Other interesting thing is that currently this check is limited just to LangOpts.CPlusPlus, when it should be to LangOpts.CPlusPlus11. And in such case documentation could mention that requires C++11 or later.

https://github.com/llvm/llvm-project/pull/65231