girldevelopit/gdi-core-html-css — pull request #18 by KatieK2 (2014-10-15 03:17:33+00:00)
Title: Changed "position" to "descendant"

Calling this selector "position" can make it easily confused with positioning rules like `position: absolute`. I know that "descendant" sounds a little intimidating, but "child" is something else entirely, so hmmmmm...