Fix JSON formatting in _vercel.emmanuel.json

domains/_vercel.emmanuel.json

@@ -1,9 +1,10 @@
 {
     "owner": {
         "username": "normious",
-        "email": "[emmanueljin101@gmail.com]"
+        "email": "emmanueljin101@gmail.com"
     },
     "records": {
         "TXT": "vc-domain-verify=emmanuel.is-a.dev,bf2e5fc151e6a13ea6a5"
     }
-}
+
+}