[flang-commits] [flang] [flang][docs] Do not recommend FLANG_ENABLE_WERROR=ON... (PR #171152)

[Tarun Prabhu via flang-commits]

https://github.com/tarunprabhu approved this pull request.

Thanks. Duplicating that note should be ok in this case.

https://github.com/llvm/llvm-project/pull/171152