Fixing link for e-commerce demo bullet point

Author: Oxyjun

src/content/docs/d1/best-practices/read-replication.mdx

@@ -586,5 +586,5 @@ You may wish to refer to the following resources:
 - Blog: [Sequential consistency without borders: How D1 implements global read replication](https://blog.cloudflare.com/d1-read-replication-beta/)
 - Blog: [Building D1: a Global Database](https://blog.cloudflare.com/building-d1-a-global-database/)
 - [D1 Sessions API documentation](/d1/worker-api/d1-database#withsession)
-- [D1 Sessions API starter demo](https://github.com/cloudflare/templates/tree/staging/d1-starter-sessions-api)
-- [E-commerce store read replication demo](/d1/demos/#demos)
+- [Starter code for D1 Sessions API demo](https://github.com/cloudflare/templates/tree/staging/d1-starter-sessions-api)
+- [E-commerce store read replication demo](https://github.com/harshil1712/e-com-d1)