Refactor JSON structure in ashiqur.json

domains/ashiqur.json

@@ -1,12 +1,9 @@
 {
   "owner": {
-    "username": "ashiiqur",
-    "email": "email@ashiqur.in"
+    "username": "ashiiqur"
   },
   "records": {
     "CNAME": "ashiiqur.github.io",
-    "TXT": [
-      "google-site-verification=xmtMN9x2WuQl590Hs_8MFRroVLv7WJYZP3WwmCneAb0"
-    ]
+    "TXT": "google-site-verification=xmtMN9x2WuQl590Hs_8MFRroVLv7WJYZP3WwmCneAb0"
   }
 }