[w3c/webauthn] c3df94: address jcjones' comments, thx!

  Branch: refs/heads/jeffh-fix-700-add-sameOriginWithAncestors-param
  Home:   https://github.com/w3c/webauthn
  Commit: c3df94bc0dcdcac36b2cded167c425f6df2e1817
      https://github.com/w3c/webauthn/commit/c3df94bc0dcdcac36b2cded167c425f6df2e1817
  Author: JeffH <Jeff.Hodges@PayPal.com>
  Date:   2017-11-28 (Tue, 28 Nov 2017)

  Changed paths:
    M index.bs

  Log Message:
  -----------
  address jcjones' comments, thx!


  Commit: f89bb979140a6a12eb5fce19525ceaa9ca4cf3a5
      https://github.com/w3c/webauthn/commit/f89bb979140a6a12eb5fce19525ceaa9ca4cf3a5
  Author: JeffH <Jeff.Hodges@PayPal.com>
  Date:   2017-11-28 (Tue, 28 Nov 2017)

  Changed paths:
    M index.bs

  Log Message:
  -----------
  fix missing '(' problem


  Commit: 4f5a4dead7eea748152d45ae2165ba1ca205f52e
      https://github.com/w3c/webauthn/commit/4f5a4dead7eea748152d45ae2165ba1ca205f52e
  Author: JeffH <Jeff.Hodges@PayPal.com>
  Date:   2017-11-28 (Tue, 28 Nov 2017)

  Changed paths:
    M index.bs

  Log Message:
  -----------
  make xrefs to credman Origin Confusion nicer


  Commit: ca072a6a1393f00ae18c592a6c1323361cbd7e07
      https://github.com/w3c/webauthn/commit/ca072a6a1393f00ae18c592a6c1323361cbd7e07
  Author: JeffH <Jeff.Hodges@PayPal.com>
  Date:   2017-11-28 (Tue, 28 Nov 2017)

  Changed paths:
    M index.bs

  Log Message:
  -----------
  fix 'var used only once' warning


Compare: https://github.com/w3c/webauthn/compare/44c0e223d5e3...ca072a6a1393