Update src/content/docs/workers/tutorials/using-prisma-postgres-with-workers/index.mdx

Author: ankur-arch

src/content/docs/workers/tutorials/using-prisma-postgres-with-workers/index.mdx

@@ -11,7 +11,7 @@ languages:
   - PostgreSQL
 ---
 
-[Prisma Postgres](https://www.prisma.io/postgres) is a managed-PostgreSQL database that has built-in connection pooling, caching, real-time subscriptions, and query optimization recommendations.
+Prisma Postgres is a managed, serverless PostgreSQL database built on unikernels. It supports features like connection pooling, caching, real-time subscriptions, and query optimization recommendations. A free tier is available for initial development and testing.
 
 In this tutorial, you will learn how to: