Here's the original tweet where the discrepancy was noticed in 2020, and a photograph of a page inside the book where it's used: https://twitter.com/etiennefd/

Here's the original tweet where the discrepancy was noticed in 2020, and a photograph of a page inside the book where it's used: https://twitter.com/etiennefd/status/1322673792452354048 https://twitter.com/etiennefd/status/1322673792452354048