Update huygd.json

domains/huygd.json

@@ -1,11 +1,16 @@
 {
-  "description": "My first domain to learn",
+  "description": "First domain to study",
   "repo": "https://github.com/huygmdvn/register",
   "owner": {
     "username": "huygmdvn",
     "email": "huynhquochuytkna@gmail.com"
   },
   "record": {
-    "A": ["103.77.240.59"]
+    "A": [
+      "103.77.240.59"
+    ],
+    "TXT": [
+      "google-site-verification=ccDxQ_D0wTltS6cPq0sG76u3vGEPeqFFQEwHOGfXXE8"
+    ]
   }
 }