Update README for cms-sanity example, refer to canary branch in manua…

…l setup

examples/cms-sanity/README.md

@@ -34,15 +34,15 @@ Use the Deploy Button below, you'll deploy the example using [Vercel](https://ve
 Execute [`create-next-app`](https://github.com/vercel/next.js/tree/canary/packages/create-next-app) with [npm](https://docs.npmjs.com/cli/init), [Yarn](https://yarnpkg.com/lang/en/docs/cli/create/), or [pnpm](https://pnpm.io) to bootstrap the example:
 
 ```bash
-npx create-next-app --example cms-sanity next-sanity-blog
+npx create-next-app --example https://github.com/sanity-io/next.js/tree/canary/examples/cms-sanity next-sanity-blog
 ```
 
 ```bash
-yarn create next-app --example cms-sanity next-sanity-blog
+yarn create-next-app --example https://github.com/sanity-io/next.js/tree/canary/examples/cms-sanity next-sanity-blog
 ```
 
 ```bash
-pnpm create next-app --example cms-sanity next-sanity-blog
+pnpm create-next-app --example https://github.com/sanity-io/next.js/tree/canary/examples/cms-sanity next-sanity-blog
 ```
 
 Whenever you edit a GROQ query you update the TypeScript types by running: