Updated example name (vercel#25428)

## Bug

- [ ] Related issues linked using `fixes #number`
- [ ] Integration tests added

## Feature

- [ ] Implements an existing feature request or RFC. Make sure the feature request has been accepted for implementation before opening a PR.
- [ ] Related issues linked using `fixes #number`
- [ ] Integration tests added
- [ ] Documentation added
- [ ] Telemetry added. In case of a feature if it's used or not.

## Documentation / Examples

- [ ] Make sure the linting passes

examples/with-nhost-auth-realtime-graphql/README.md

@@ -17,9 +17,9 @@ Once you have created a Nhost project and have access to [the environment variab
 Execute [`create-next-app`](https://github.com/vercel/next.js/tree/canary/packages/create-next-app) with [npm](https://docs.npmjs.com/cli/init) or [Yarn](https://yarnpkg.com/lang/en/docs/cli/create/) to bootstrap the example:
 
 ```bash
-npx create-next-app --example nhost nhost-app
+npx create-next-app --example with-nhost-auth-realtime-graphql nhost-app
 # or
-yarn create next-app --example nhost nhost-app
+yarn create next-app --example with-nhost-auth-realtime-graphql nhost-app
 ```
 
 ## Configuration