[webauthn] new commits pushed by emlun

The following commits were just pushed by emlun to https://github.com/w3c/webauthn:

* Add missing commas
  by Emil Lundberg
https://github.com/w3c/webauthn/commit/845e92022e51c2c451bfeb80fc4bb69b73e85fcc

Received on Monday, 10 September 2018 13:45:19 UTC