docs(tutorial/step-4): fix e2e test
After a protractor update the test syntax had to be changed. Closes #7919
A
Alex Muntada committed
28e6500a5932062208f18831ee2e5f576dbb9363
Parent: 307e72e
Committed by Peter Bacon Darwin <pete@bacondarwin.com>
on 6/20/2014, 1:35:57 PM