Add habayc

Liste_etudiants.csv

@@ -148,7 +148,7 @@ thibault.gregoir@student.uclouvain.be,"Gregoir, Thibault",Non
 william.grollinger@student.uclouvain.be,"Grollinger, William",Non
 nathan.grossmann@student.uclouvain.be,"Grossmann, Nathan",Non
 loic.grumiaux@student.uclouvain.be,"Grumiaux, Loïc",Non
-charles.habay@student.uclouvain.be,"Habay, Charles",Non
+charles.habay@student.uclouvain.be,"Habay, Charles",Oui
 mayssem.hadjili@student.uclouvain.be,"Hadjili, Mayssem",Non
 lucien.halkin@student.uclouvain.be,"Halkin, Lucien",Oui
 dorian.hay@student.uclouvain.be,"Hay, Dorian",Non