message: docs(contributors): add contributors entry on team page
diff: @@ -10,7 +10,7 @@ import { Contributor, ContributorGroup } from './contributors.model';
  import { CONTENT_URL_PREFIX } from 'app/documents/document.service';
  const contributorsPath = CONTENT_URL_PREFIX + 'contributors.json';
  -const knownGroups = ['Core Team', 'Learning Team', 'Alumn'];
  +const knownGroups = ['Core Team', 'Learning Team', 'Alumn', 'Contributors'];
  @Injectable()
  export class ContributorService {
  