docs: fix link to changelog (#8845)

Author: metonym

packages/svelte/README.md

@@ -27,7 +27,7 @@ See [the SvelteKit documentation](https://kit.svelte.dev/docs) to learn more.
 
 ## Changelog
 
-[The Changelog for this package is available on GitHub](https://github.com/sveltejs/kit/blob/master/packages/kit/CHANGELOG.md).
+[The Changelog for this package is available on GitHub](https://github.com/sveltejs/svelte/blob/master/packages/svelte/CHANGELOG.md).
 
 ## Supporting Svelte