Update Illyse's fixture

coin/isp_database/fixtures/illyse.json

@@ -4,6 +4,7 @@
     "website": "http://www.illyse.net/",
     "name": "Internet Libre \u00e0 Lyon et Saint Etienne",
     "progressStatus": 7,
+    "lists_url": "https://listes.illyse.org/",
     "longitude": 4.90491,
     "mainMailingList": "discussions@listes.illyse.org",
     "ffdnMemberSince": "2013-06-01",