Code review comment for lp:~clissold345/ubuntu-docs/fix-for-1200381

This is revision 594 again.

Thanks for letting me decide! I've revised unity-shopping.page. unity-shopping.page is concerned with the shopping links. The relevant part of security-settings.page is concerned with the online search results as a whole (of which the shopping links are part). Does that look OK?

I wasn't sure about naming Amazon in unity-shopping.page. Why pick out Amazon (and not the others)? But I didn't change it.