Add coq realization for FSet
Isabelle realizations for sets and fsets are added as part of #288 (closed). This ticket is to check that realizations are missing for Fsets/cardinals and to provide them.
Prochaines maintenances programmées: lundi 06/05, lundi 03/06, lundi 01/07
Pour plus d'informations: https://doc-si.inria.fr/display/SU/Gitlab
Isabelle realizations for sets and fsets are added as part of #288 (closed). This ticket is to check that realizations are missing for Fsets/cardinals and to provide them.