diff --git a/index.html b/index.html
index 6d9533966..01d95f54b 100644
--- a/index.html
+++ b/index.html
@@ -6,7 +6,7 @@
   <meta content="ED" name="w3c-status">
   <meta content="Bikeshed version ac5ea272d, updated Fri Dec 6 15:45:15 2024 -0800" name="generator">
   <link href="https://www.w3.org/TR/webauthn-3/" rel="canonical">
-  <meta content="3bc830109a1092de107fefc557b33f182e358775" name="revision">
+  <meta content="09969718b3cb9dbbfe020bf5cd1d3a0086d2a696" name="revision">
   <meta content="dark light" name="color-scheme">
 <style type="text/css">
 body {
@@ -4145,6 +4145,7 @@ <h3 class="heading settled" data-level="5.4" id="dictionary-makecredentialoption
      <dd data-md>
       <p>This member lists the key types and signature algorithms the <a data-link-type="dfn" href="#relying-party" id="ref-for-relying-party①②①">Relying Party</a> supports,
 ordered from most preferred to least preferred.
+Duplicates are allowed but effectively ignored.
 The <a data-link-type="dfn" href="#client" id="ref-for-client④⑥">client</a> and <a data-link-type="dfn" href="#authenticator" id="ref-for-authenticator①①⑧">authenticator</a> make a best-effort to create a credential of the most preferred type possible.
 If none of the listed types can be created, the <code class="idl"><a data-link-type="idl" href="https://w3c.github.io/webappsec-credential-management/#dom-credentialscontainer-create" id="ref-for-dom-credentialscontainer-create①⑦">create()</a></code> operation fails.</p>
       <p><a data-link-type="dfn" href="#relying-party" id="ref-for-relying-party①②②">Relying Parties</a> that wish to support a wide range of <a data-link-type="dfn" href="#authenticator" id="ref-for-authenticator①①⑨">authenticators</a> SHOULD include at least the following <code class="idl"><a data-link-type="idl" href="#typedefdef-cosealgorithmidentifier" id="ref-for-typedefdef-cosealgorithmidentifier⑨">COSEAlgorithmIdentifier</a></code> values:</p>
@@ -4184,7 +4185,8 @@ <h3 class="heading settled" data-level="5.4" id="dictionary-makecredentialoption
      <dd data-md>
       <p>The <a data-link-type="dfn" href="#relying-party" id="ref-for-relying-party①②⑦">Relying Party</a> MAY use this OPTIONAL member to specify a preference regarding the <a data-link-type="dfn" href="#attestation" id="ref-for-attestation⑧">attestation</a> statement format used by the <a data-link-type="dfn" href="#authenticator" id="ref-for-authenticator①②③">authenticator</a>.
 Values SHOULD be taken from the IANA "WebAuthn Attestation Statement Format Identifiers" registry <a data-link-type="biblio" href="#biblio-iana-webauthn-registries" title="Web Authentication (WebAuthn) registries">[IANA-WebAuthn-Registries]</a> established by <a data-link-type="biblio" href="#biblio-rfc8809" title="Registries for Web Authentication (WebAuthn)">[RFC8809]</a>.
-Values are ordered from most preferable to least preferable.
+Values are ordered from most preferred to least preferred.
+Duplicates are allowed but effectively ignored.
 This parameter is advisory and the <a data-link-type="dfn" href="#authenticator" id="ref-for-authenticator①②④">authenticator</a> MAY use an attestation statement not enumerated in this parameter.</p>
       <p>The default value is the empty list, which indicates no preference.</p>
      <dt data-md><dfn class="dfn-paneled idl-code" data-dfn-for="PublicKeyCredentialCreationOptions" data-dfn-type="dict-member" data-export id="dom-publickeycredentialcreationoptions-extensions"><code>extensions</code></dfn>, <span> of type <a data-link-type="idl-name" href="#dictdef-authenticationextensionsclientinputs" id="ref-for-dictdef-authenticationextensionsclientinputs①">AuthenticationExtensionsClientInputs</a></span>