fix: remove unnecessary blank line in next-env.d.ts

Author: https-richardy

Web/Landing/next-env.d.ts

@@ -1,6 +1,5 @@
 /// <reference types="next" />
 /// <reference types="next/image-types/global" />
-
 import "./.next/dev/types/routes.d.ts";
 
 // NOTE: This file should not be edited