Change portfolio description

Updated portfolio description from 'Personal portfolio' to 'Dev portfolio'.

domains/aryansingh.json

@@ -0,0 +1,10 @@
+{
+  "description": "Dev portfolio",
+  "repo": "https://github.com/AryanSingh2k4/aryan-dev",
+  "owner": {
+    "username": "AryanSingh2k4"
+  },
+  "record": {
+    "CNAME": "aryan-devz.vercel.app"
+  }
+}