[w3c/webauthn] f937d2: Fix reference to undefined [=transport=]

  Branch: refs/heads/authenticator-taxonomy
  Home:   https://github.com/w3c/webauthn
  Commit: f937d21beedfafc2f69318d60a79b22e574bd31c
      https://github.com/w3c/webauthn/commit/f937d21beedfafc2f69318d60a79b22e574bd31c
  Author: Emil Lundberg <emil@yubico.com>
  Date:   2018-06-26 (Tue, 26 Jun 2018)

  Changed paths:
    M index.bs

  Log Message:
  -----------
  Fix reference to undefined [=transport=]



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