[webauthn] new commits pushed by equalsJeffH

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

* Update Authenticator Definition (#1195)

* Simplify WebAuthn Authenticator Definition

* Update with Emil's edits

* add Akshay edits

* remove 'for example' text

* Edit for Jeff's comments 

s/ownership/possession/

* Add Jeff's comments
  by Nick Steele
https://github.com/w3c/webauthn/commit/1b13d2e6127e65b178e718a0afc67d2515c08d8a

Received on Wednesday, 8 May 2019 19:13:13 UTC