Use same wording of preference order for attestationFormats as pubKey…

…CredParams

index.bs

@@ -3554,7 +3554,7 @@ optionally evidence of [=user consent=] to a specific transaction.
     :   <dfn>attestationFormats</dfn>
     ::  The [=[RP]=] MAY use this OPTIONAL member to specify a preference regarding the [=attestation=] statement format used by the [=authenticator=].
         Values SHOULD be taken from the IANA "WebAuthn Attestation Statement Format Identifiers" registry [[!IANA-WebAuthn-Registries]] established by [[!RFC8809]].
-        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 [=authenticator=] MAY use an attestation statement not enumerated in this parameter.