[dxwg] new commits pushed by dr-shorthair

The following commits were just pushed by dr-shorthair to https://github.com/w3c/dxwg:

* Smooth out the wording in the introductory paragraph
  by Simon Cox
https://github.com/w3c/dxwg/commit/ad97986b912575c732ca4daa0f5085bc2b52fe01

Received on Monday, 27 August 2018 23:09:58 UTC