[w3c/webauthn] 641eed: Nit: "set" -> "pair"

  Branch: refs/heads/master
  Home:   https://github.com/w3c/webauthn
  Commit: 641eed3514e210e2ead67a26c6ed3ef259f5383f
      https://github.com/w3c/webauthn/commit/641eed3514e210e2ead67a26c6ed3ef259f5383f
  Author: Emil Lundberg <emil@yubico.com>
  Date:   2017-11-10 (Fri, 10 Nov 2017)

  Changed paths:
    M index.bs

  Log Message:
  -----------
  Nit: "set" -> "pair"


  Commit: e09e0c3d05803018eb6f8841a16a9e436433d3cc
      https://github.com/w3c/webauthn/commit/e09e0c3d05803018eb6f8841a16a9e436433d3cc
  Author: J.C. Jones <james.jc.jones@gmail.com>
  Date:   2017-11-10 (Fri, 10 Nov 2017)

  Changed paths:
    M index.bs

  Log Message:
  -----------
  Merge pull request #684 from emlun/nit0

Tiny nit: "pair of cryptographic keys" instead of "set of cryptographic keys"


Compare: https://github.com/w3c/webauthn/compare/cd591289dfaa...e09e0c3d0580