Just started reading the article, it looks nice! In this sentence: It’s a 7 bits codes, allowing to send bigger messages than with the Baudot (or the Murray) c

Just started reading the article, it looks nice! In this sentence: It’s a 7 bits codes, allowing to send bigger messages than with the Baudot (or the Murray) code, even including the luxe of lowercase and uppercase letters. I think "luxe" is really "luxury"?