message: More heading tweaking
diff: @@ -20,7 +20,7 @@ You can now start importing Primer Components!
  import {Box, Flex} from '@primer/components'
  ```
  -## Installing Peer Dependencies
  +### Peer Dependencies
  Primer Components is shipped with a few libraries labeled as peer dependencies. These libraries are separated because they are commonly already installed in the host project and having multiple versions can introduce errors.
  