message: docs(contributors): fix typo in the test
diff: @@ -44,7 +44,7 @@ describe('ContributorService', () => {
  it('contributors observable should complete', () => {
  let completed = false;
  contribService.contributors.subscribe(undefined, undefined, () => completed = true);
  - expect(true).toBe(true, 'observable completed');
  + expect(completed).toBe(true, 'observable completed');
  });
  it('should reshape the contributor json to expected result', () => {
  