[w3c/webauthn] e5c895: Reference the Encoding spec's UTF-8 Encode definit...

  Branch: refs/heads/master
  Home:   https://github.com/w3c/webauthn
  Commit: e5c895ffda80defd370372c60ccdf8f6b6cfbffc
      https://github.com/w3c/webauthn/commit/e5c895ffda80defd370372c60ccdf8f6b6cfbffc
  Author: J.C. Jones <james.jc.jones@gmail.com>
  Date:   2017-01-04 (Wed, 04 Jan 2017)

  Changed paths:
    M index.bs

  Log Message:
  -----------
  Reference the Encoding spec's UTF-8 Encode definition (#315)

* Reference the Encoding spec's UTF-8 Encode definition

Per https://github.com/w3c/webauthn/pull/307#issuecomment-267266190

* Change to https://www.w3.org/TR/encoding/