Add GitHub pages verification file and fix main file

domains/_github-pages-challenge-tclement0922.tclement0922.json

@@ -0,0 +1,9 @@
+{
+    "owner": {
+        "username": "tclement0922",
+        "email": "thibault.clement09@gmail.com"
+    },
+    "record": {
+            "TXT": "9e402ea7933ed1c8da4935e5454fac"
+    }
+}

domains/tclement0922.json

@@ -4,6 +4,6 @@
         "email": "thibault.clement09@gmail.com"
     },
     "record": {
-            "TXT": "_github-pages-challenge-tclement0922.tclement0922"
+            "CNAME": "tclement0922.github.io"
     }
 }