In French, a hyphen can be added right after an apostrophe, which is incorrect.12
This can be reproduced in Typst with the following code.
#set text(lang: "fr")
#set page(width: 1.8cm)
#set par(justify: true)
Aujourd'hui

Note that this does not happen when the language is set to English.
In French, a hyphen can be added right after an apostrophe, which is incorrect.12
This can be reproduced in Typst with the following code.
Note that this does not happen when the language is set to English.
Footnotes
Wikipedia (fr) states "On ne coupe jamais à la position d’une apostrophe", which means "One should never hyphen on an apostrophe." ↩
http://plumefrancaise.fr/la-cesure-en-typographie (fr) ↩