docs: auto imports

packages/docs/ssr/nuxt.md

@@ -64,7 +64,8 @@ const { data } = await useAsyncData('user', () => store.fetchUser())
 By default `@pinia/nuxt` exposes a few auto imports:
 
 - `usePinia()`, which is similar to `getActivePinia()` but works better with Nuxt. You can add auto imports to make your life easier:
-- `defineStore()`
+- `defineStore()` to define stores
+- `storeToRefs()` when you need to extract individual refs from a store
 - `acceptHMRUpdate()` for [hot module replacement](../cookbook/hot-module-replacement.md)
 
 It also automatically imports **all stores** defined withing your `stores` folder. It doesn't lookup for nested stores though. You can customize this behavior by setting the `storeDirs` option: