message: Hyphenate word
diff: @@ -25,7 +25,7 @@ the code.
  Standard GitHub folder. It contains - amongst other things - our workflow
  definitions and templates. Worth noting is the
  [styles](https://github.com/backstage/backstage/tree/master/.github/styles)
  - subfolder which is used for a markdown spellchecker.
  + sub-folder which is used for a markdown spellchecker.
  - [`.yarn/`](https://github.com/backstage/backstage/tree/master/.yarn) -
  Backstage ships with it's own `yarn` implementation. This allows us to have
  