Update description and A record format in JSON

domains/mc.okurka.is-local.org.json

@@ -1,12 +1,12 @@
 {
-  "description": "Just want to connect to my minecraft server using a domain instead of those long ip adresses The records are in _minecraft._tcp.mc.okurka.is-local.org.json",
+  "description": "A record for mc.okurka.is-local.org and play.okurka.is-local.org",
   "domain": "is-local.org",
   "subdomain": "mc.okurka",
   "owner": {
     "email": "kontact@weatherscout.zone.id"
   },
   "record": {
-    "A": "130.162.253.35"
+    "A": ["130.162.253.35"]
   },
   "proxied": false
 }