Comment 2 for bug 1368336

Correction:
The appropriate activity indicator in step 3 above can be found in section 10.1 (animated horizontal bar, used at foot of scope/feed when loading content).

Page 28, Section 10.1 of the U.I components doc found here: https://docs.google.com/a/canonical.com/document/d/1nFm8xiYhKXXuEO_IvMXoD0lASbYzYXva1BWMVanU3iw/edit?pli=1#)