[dxwg] new commits pushed by dr-shorthair

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

* Re-introduce SSN details in diagram
  by Simon Cox
https://github.com/w3c/dxwg/commit/218299883174aac289933bd7dcd1e7303bd6cdf3

Received on Tuesday, 9 October 2018 01:01:57 UTC