Replace all "pont" by "." in COF clubs emails

This patches wrongly displayed "Contact : fromages@lists.enspontfr" on
https://cof.ens.fr/gestion/sitecof/annuaires-des-clubs/

gestioncof/cms/static/cofcms/js/script.js

@@ -2,8 +2,8 @@ $(function() {
     $(".facteur").on("click", function(){
         var $this = $(this);
         var sticker = $this.attr('data-mref')
-                           .replace('pont', '.')
-                           .replace('arbre', '@')
+                           .replace(/pont/g, '.')
+                           .replace(/arbre/g, '@')
                            .replace(/(.)-/g, '$1');
 
         var boite = $("<a>", {href:"ma"+"il"+"to:"+sticker}).text(sticker);