Indeed. Thanks _Microft :-)
As you you might have guessed English is not my native language.
"Toujours un espace avant et après: le point-virgule, le point d'interrogation, le point d'exclamation et les deux points."
https://grammaire.reverso.net/les-espaces-et-la-ponctuation/
But for French Canadian variations the indication is just a "smaller" space.