Update src/content/changelog/workers/2025-08-01-dot-env-in-local-dev.mdx

Author: petebacondarwin

src/content/changelog/workers/2025-08-01-dot-env-in-local-dev.mdx

@@ -68,6 +68,6 @@ export default {
 
 For more information on how to use `.env` files with Wrangler and the Cloudflare Vite plugin, see the following documentation:
 
-- [Environment variables and secrets](https://pbd-wrangler-dotenv.preview.developers.cloudflare.com/workers/development-testing/environment-variables/)
+- [Environment variables and secrets](/workers/development-testing/environment-variables)
 - [Wrangler Documentation](https://developers.cloudflare.com/workers/wrangler)
 - [Cloudflare Vite Plugin Documentation](https://developers.cloudflare.com/workers/wrangler/vite)