P: Inconsistent names for the Delete and Backspace keys in French shortcut help

LR 15.2 introduced inconsistent names for the Backspace and Delete keys in the French in-program shortcut help.

Windows

Library Help:

Map Help:

“Supprimer” is French for the Delete key. But on Windows, the Backspace key is called “Retour arrière”.

Mac

Library Help

Map Help:

On Mac, the Delete key is called “Supprimer”. So the two instances of “Arrière” should be replaced by “Supprimer”.