Update fr.coffee
Update fr.coffee

Corrections and typo changes to match French rules.
zhangxiuquan/codecombat,khoa102/codecombat,Zerrien/codecombat,jeremyprice/codecombat,icodegame/codecombat,duybkict/codecombat,khoa102/codecombat,fabichoi/codecombat,edtrist/codecombat,jeremiahyan/codecombat,probil/codecombat,javatlacati/codecombat,VilkkuV/codecombat,kidaa/codecombat,zhangxiuquan/codecombat,javatlacati/codecombat,Minhir/codecombat,UltCombo/codecombat,probil/codecombat,fabichoi/codecombat,UltCombo/codecombat,javatlacati/codecombat,icodegame/codecombat,duybkict/codecombat,Minhir/codecombat,jeremyprice/codecombat,Minhir/codecombat,kidaa/codecombat,zhangxiuquan/codecombat,codecombat/codecombat,kidaa/codecombat,VilkkuV/codecombat,tpai/codecombat,jeremiahyan/codecombat,jeremyprice/codecombat,duybkict/codecombat,khoa102/codecombat,tpai/codecombat,fabichoi/codecombat,codecombat/codecombat,tpai/codecombat,VilkkuV/codecombat,Zerrien/codecombat,edtrist/codecombat,UltCombo/codecombat,jeremyprice/codecombat,icodegame/codecombat,kidaa/codecombat,fabichoi/codecombat,codecombat/codecombat,codecombat/codecombat,codecombat/codecombat,Minhir/codecombat,probil/codecombat,zhangxiuquan/codecombat,Zerrien/codecombat,Zerrien/codecombat,duybkict/codecombat,probil/codecombat,edtrist/codecombat,UltCombo/codecombat,khoa102/codecombat,icodegame/codecombat,javatlacati/codecombat,VilkkuV/codecombat,jeremiahyan/codecombat,edtrist/codecombat,tpai/codecombat,jeremiahyan/codecombat,javatlacati/codecombat