[w3c/webauthn] 4861b6: Editorial tweaks for wording consistency

  Branch: refs/heads/vgb-u2f-attestation
  Home:   https://github.com/w3c/webauthn
  Commit: 4861b65b90904d4cc950a583bb4c583ab551da2e
      https://github.com/w3c/webauthn/commit/4861b65b90904d4cc950a583bb4c583ab551da2e
  Author: Vijay Bharadwaj <vijaybh@users.noreply.github.com>
  Date:   2017-01-18 (Wed, 18 Jan 2017)

  Changed paths:
    M index.bs

  Log Message:
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  Editorial tweaks for wording consistency