Update owner username and CNAME in silva.json

domains/domains/silva.json

@@ -1,9 +1,9 @@
 {
     "owner": {
-        "username": "silva",
+        "username": "rodrigowaters",
         "email": "rdrgwtrs@gmail.com"
     },
     "records": {
-        "CNAME": "https://github.com/rodrigowaters"
+        "CNAME": "github.com/rodrigowaters"
     }
 }