message: Clean up installation
diff: @@ -188,10 +188,7 @@ docs on creating private GitHub access tokens is available
  Note that the need for private GitHub access tokens will be replaced with GitHub
  Apps integration further down the line.
  -> **Right now it is only possible to scaffold repositories inside GitHub
  -> organizations, and not under personal accounts.**
  -
  -The Github access token is retrieved from environment variables by the config.
  +The Github access token is retrieved from environment variables via the config.
  The config file needs to specify what environment variable the token is
  retrieved from. Your config should have the following objects.
  @@ -204,6 +201,11 @@ scaffolder:
  visibility: public # or 'internal' or 'private'
  ```
  +You can configure who can see the new repositories that the scaffolder creates
  +by specifying `visibility` option. Valid options are `public`, `private` and
  +`internal`. `internal` options is for GitHub Enterprise clients, which means
  +public within the organization.
  +
  ### Running the Backend
  Finally, make sure you have a local Docker daemon running, and start up the
  