[webauthn] new commits pushed by emlun

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

* Add commas suggested by @agl

Co-Authored-By: Adam Langley <agl@google.com>
  by Emil Lundberg
https://github.com/w3c/webauthn/commit/91777f7dce37a36b03c679fe7aaa3d8e72831227

Received on Thursday, 23 January 2020 11:33:45 UTC