[w3c/webauthn] 8bf3b7: Fixed the example and other points listed in isPla...

  Branch: refs/heads/master
  Home:   https://github.com/w3c/webauthn
  Commit: 8bf3b7e7cb803e459da9dfd239e68815cf40aaf7
      https://github.com/w3c/webauthn/commit/8bf3b7e7cb803e459da9dfd239e68815cf40aaf7
  Author: Angelo Liao <huliao@microsoft.com>
  Date:   2017-08-09 (Wed, 09 Aug 2017)

  Changed paths:
    M index.bs

  Log Message:
  -----------
  Fixed the example and other points listed in isPlatformAuthenticatorReady comment (#523)

Addressed the comments in the isPlatformAuthenticatorReady PR, as agreed to on today's call