message: Added info about scopes needed by the token
diff: @@ -28,7 +28,7 @@ can list the GitLab providers you want to fetch data from. Each entry is a
  structure with up to four elements:
  - `host`: The host of the GitLab instance, e.g. `gitlab.company.com`.
  -- `token` (optional): An authentication token as expected by GitLab. If this is
  +- `token` (optional): An authentication token as expected by GitLab. The token need at least `api`, `read_repository` and `write_repository` scopes. If this is
  not supplied, anonymous access will be used.
  - `apiBaseUrl` (optional): The URL of the GitLab API. For self-hosted
  installations, it is commonly at `https://<host>/api/v4`. For gitlab.com, this
  