[w3c/webauthn] e243c2: revise RP ID definition and Note (#970)

  Branch: refs/heads/master
  Home:   https://github.com/w3c/webauthn
  Commit: e243c2c7e4958d1e9cf65bf7c9c7e1a9adcc30dc
      https://github.com/w3c/webauthn/commit/e243c2c7e4958d1e9cf65bf7c9c7e1a9adcc30dc
  Author: =JeffH <mobileuser@kingsmountain.com>
  Date:   2018-06-27 (Wed, 27 Jun 2018)

  Changed paths:
    M index.bs

  Log Message:
  -----------
  revise RP ID definition and Note (#970)



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