I know, I know, it doesn't really matter, but for the very curious among you, "corretto" might refer to "Caffè Corretto", an Italian flavor of espresso coffee with alcohol added to it.
The origin of "corretto" in that sense are really interesting [0].
Hey, paesano! In an amusing coincidence, I had a delicious Caffè Corretto after dinner at Donato Enoteca in Redwood City last night. They make it with a shot of espresso and a shot of grappa (Italian grape brandy for those unfamiliar with the word). Bracing!
The origin of "corretto" in that sense are really interesting [0].
[0]: https://punchdrink.com/articles/brief-history-italian-caffe-...