[sdw] new commits pushed by dr-shorthair

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

* Additional constraints on properties of OC
  by Simon Cox
https://github.com/w3c/sdw/commit/2fae423817db705ab572b02acfe196f65db87fc7

Received on Friday, 25 January 2019 03:46:49 UTC