message: fix(docs): Errant dash in a sentence
diff: @@ -47,7 +47,7 @@ For this reason, any changes made to the template are documented along with
  upgrade instructions in the
  [changelog](https://github.com/backstage/backstage/blob/master/packages/create-app/CHANGELOG.md)
  of the `@backstage/create-app` package. We recommend peeking at this changelog
  --for any applicable updates when upgrading packages. As an alternative, the
  +for any applicable updates when upgrading packages. As an alternative, the
  [Backstage Upgrade Helper](https://backstage.github.io/upgrade-helper/) provides
  a consolidated view of all the changes between two versions of Backstage. You
  can find the current version of your Backstage installation in `backstage.json`.
  