Update index.mdx (#16884)

Author: kodster28

src/content/docs/pages/migrations/migrating-from-workers/index.mdx

@@ -6,7 +6,7 @@ title: Migrating from Workers Sites to Pages
 
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-In this tutorial, you will learn how to migrate an existing [Cloudflare Workers Sites](https://workers.cloudflare.com/sites) application to Cloudflare Pages.
+In this tutorial, you will learn how to migrate an existing [Cloudflare Workers Sites](/workers/configuration/sites/) application to Cloudflare Pages.
 
 As a prerequisite, you should have a Cloudflare Workers Sites project, created with [Wrangler](https://github.com/cloudflare/workers-sdk/tree/main/packages/wrangler).