docs(README): Studio is also experimental

README.md

@@ -27,7 +27,7 @@ Prisma is a **database toolkit** that consists of these tools:
 
 - [**Prisma Client**](https://github.com/prisma/prisma-client-js): Auto-generated and type-safe query builder for Node.js & TypeScript
 - [**Prisma Migrate**](https://github.com/prisma/migrate) (_experimental_): Declarative data modeling & migration system
-- [**Prisma Studio**](https://github.com/prisma/studio): GUI to view and edit data in your database
+- [**Prisma Studio**](https://github.com/prisma/studio) (_experimental_): GUI to view and edit data in your database
 
 Prisma Client can be used in _any_ Node.js or TypeScript backend application (including serverless applications and microservices). This can be a [REST API](https://www.prisma.io/docs/understand-prisma/prisma-in-your-stack/rest), a [GraphQL API](https://www.prisma.io/docs/understand-prisma/prisma-in-your-stack/graphql) a gRPC API or anything else that needs a database.