message: docs: note about colorModeScript with colorModeManager
diff: @@ -227,7 +227,7 @@ function Example() {
  }
  ```
  -## Add colorModeManager (Optional)
  +## Add colorModeManager (Optional, for SSR)
  For server-side rendered sites, e.g. in Next.js, you may want to know the color
  preference of a user upfront so you can avoid rendering the initial color mode
  @@ -299,7 +299,8 @@ export { getServerSideProps } from "./Chakra"
  ```
  > If you need to know the name of the Chakra cookie for specific reasons,
  -> it's `chakra-ui-color-mode`.
  +> it's `chakra-ui-color-mode`. Also, if you use `colorModeManager`, you can
  +> avoid adding the `<ColorModeScript />` to `_document.js`.
  > **Important:** if you're using `Next.js 9.3` or newer, the Next.js team
  > recommends avoiding `getInitialProps`. The following example is for Next 9.2
  