Resolve #698 - Rename requireUserVerification (#699)

* Resolve #698 - Rename requireUserVerification

* Rename userVerification to userVerificationRequirement

* Add missing |options|.{{authenticatorSelection}} prefix

* Add missing <code/> wrapper

* Remove extraneous </code> end tag

* Revert "Rename userVerification to userVerificationRequirement"

This reverts commit 4d774dd.

index.bs

@@ -776,12 +776,13 @@ When this method is invoked, the user agent MUST execute the following algorithm
           1. If <code>|options|.{{MakePublicKeyCredentialOptions/authenticatorSelection}}.{{requireResidentKey}}</code> is set to
             `true` and the |authenticator| is not capable of storing a [=Client-Side-Resident Credential Private Key=],
             [=iteration/continue=].
-          1. If <code>|options|.{{MakePublicKeyCredentialOptions/authenticatorSelection}}.{{requireUserVerification}}</code> is
+          1. If <code>|options|.{{MakePublicKeyCredentialOptions/authenticatorSelection}}.{{AuthenticatorSelectionCriteria/userVerification}}</code> is
             set to {{UserVerificationRequirement/required}} and the |authenticator| is not capable of performing [=user
             verification=], [=iteration/continue=].
 
     1. Let |userVerification| be the <dfn>effective user verification requirement for credential creation</dfn>, a Boolean value,
-        as follows. If {{AuthenticatorSelectionCriteria/requireUserVerification}}
+        as follows. If
+        <code>|options|.{{MakePublicKeyCredentialOptions/authenticatorSelection}}.{{AuthenticatorSelectionCriteria/userVerification}}</code>
 
             <dl class="switch">
 
@@ -1070,7 +1071,7 @@ When this method is invoked, the user agent MUST execute the following algorithm
     Resolving this with good definitions or some other means will be addressed by resolving
     [Issue #613](https://github.com/w3c/webauthn/issues/613).
 
-    1. If |options|.{{PublicKeyCredentialRequestOptions/userVerification}} is set to
+    1. If <code>|options|.{{PublicKeyCredentialRequestOptions/userVerification}}</code> is set to
         {{UserVerificationRequirement/required}} and the |authenticator| is not capable of performing [=user verification=],
         [=iteration/continue=].
 
@@ -1566,7 +1567,7 @@ attributes.
     dictionary AuthenticatorSelectionCriteria {
         AuthenticatorAttachment      authenticatorAttachment;
         boolean                      requireResidentKey = false;
-        UserVerificationRequirement  requireUserVerification = "preferred";
+        UserVerificationRequirement  userVerification = "preferred";
     };
 </xmp>
 
@@ -1580,7 +1581,7 @@ attributes.
         Private Key=]. If the parameter is set to true, the authenticator MUST create a
         [=Client-side-resident Credential Private Key=] when creating a [=public key credential=].
 
-    :   <dfn>requireUserVerification</dfn>
+    :   <dfn>userVerification</dfn>
     ::  This member describes the [=[RP]=]'s requirements regarding [=user verification=] for the
         {{CredentialsContainer/create()}} operation. Eligible authenticators are filtered to only those capable of satisfying this
         requirement.