[presentation-api] new commits pushed by mfoltzgoogle

The following commits were just pushed by mfoltzgoogle to 
https://github.com/w3c/presentation-api:

* Minor fixes to PR #221.
  by mark a. foltz
https://github.com/w3c/presentation-api/commit/04cd8784dddd6bb1b1343afbe8a537ce072f3f2d

Received on Wednesday, 2 December 2015 23:51:20 UTC