The "Depsi 1933" is inaccurate, historically Provençal wasn't spoken in Saint-Étienne, rather Franco - Provençal. It should be either "Depuis" (French) or "Depués" (FR). 1933 was the year the team turned professional, the team were founded in 1919.

Thanks for the correction, I don't speak France but thought it was written like this, I got the year of the establishment from Wikipedia but will look better in to that and do the changes that are needed.