message: Slight change in purpose wording
diff: Backstage is an open platform for building developer portals.
  -The philosophy behind Backstage is simple: don't expose your engineers to the full complexity of all your infrastructure tooling and services -- hide it behind a _single_ centralized and consistent interface.
  +The philosophy behind Backstage is simple: don't expose your engineers to the full complexity of all your infrastructure tooling and services -- hide it behind a _single_ centralized, consistent user-friendly interface.
  ![headline](headline.png)
  