Add a FAQ in the forum to indicate how to have the MOOC in full English

Basically if your language is French (in FUN I think) some of the elements will be in French.

For example “Valider” “Enregistrer” “Afficher la réponse” at the bottom of the screenshot:

Solution:
Go to https://lms.fun-mooc.fr/account/settings and chose the English language:

I added a paragraph at the beginning of the page How to use the FUN Platform?