From “Special Result” to “Promotion” in Google CSEs

In passing, I noticed I had a broken link to a Google CSE documentation page:

http://code.google.com/apis/customsearch/docs/special_results.html

Searching a little, I found the page had moved to

http://code.google.com/apis/customsearch/docs/promotions.html

A cached version of the originally linked page is still available, so I did a side-by-side comparison:

From 'special result' to 'promotion'

Hmmm…