message: Clarify link
diff: @@ -41,8 +41,8 @@ the code.
  appreciate contributions in here and encourage them being kept up to date.
  - [`docs/`](https://github.com/backstage/backstage/tree/master/docs) - This is
  - where we keep all of our documentation Markdown files. These ends up on
  - http://backstage.io/docs. Just keep in mind that changes to the
  + where we keep all of our documentation Markdown files. These end up on
  + https://backstage.io/docs. Just keep in mind that changes to the
  [`sidebars.json`](https://github.com/backstage/backstage/blob/master/microsite/sidebars.json)
  file may be needed as sections are added/removed.
  