message: Update using-fonts.mdx
  Updated to add relevant info for Gatsby devs
diff: @@ -86,8 +86,9 @@ const App = () => (
  )
  ```
  -> - For Create React App, you need to set this up in `index.js` or in Next.js,
  -> this can be found in `_app.js`.
  +> - For Create React App, you need to set this up in `index.js`
  +> - In Next.js, this can be found in `_app.js`
  +> - In Gatsby, usually `ChakraProvider` is set up in `gatsby-browser.js` using `wrapRootElement`
  ## Option 2: Using `@font-face`
  