Update lang.is-not-a.dev.json

domains/lang.is-not-a.dev.json

@@ -1,5 +1,5 @@
 {
-  "description": "For personal, testing and learning anything related.", 
+  "description": "For personal, testing and learning anything related. I use github.io because I want my github repositories have a page then use this domain to access the page with my repo name endpoint.", 
   "domain": "is-not-a.dev",
   "subdomain": "lang",
   "owner": {