#2195 : Fix chatelet doctest.
#2195 : Fix chatelet doctest.

lsaffre/lino-welfare,lino-framework/welfare,lino-framework/welfare,lsaffre/lino-welfare,lsaffre/lino-welfare,lsaffre/lino-welfare,lsaffre/lino-welfare,lino-framework/welfare,lino-framework/welfare,lino-framework/welfare