[Editorial] Fix some minor spec compilation issues

Author: stephenmcgruer

spec.bs

@@ -87,6 +87,7 @@ spec: webdriver; urlPrefix: https://w3c.github.io/webdriver/
 <pre class="link-defaults">
 spec:fetch; type:dfn; for:/; text:request;
 spec:i18n-glossary; type:dfn; text:bidi isolation
+spec:i18n-glossary; type:dfn; text:language priority list
 spec:url; type:dfn; text:valid domain;
 </pre>
 
@@ -205,7 +206,7 @@ This limitation motivates the following Secure Payment Confirmation behavior:
 
 1. SPC supports cross-origin registration from an iframe in a third-party
     context. For instance, this registration might take place following some
-    other identity and verification (<abbr>ID&V</abbr>) flow (e.g., SMS OTP).
+    other identity and verification (<abbr>ID&amp;V</abbr>) flow (e.g., SMS OTP).
 
 * See <a href="https://github.com/w3c/webauthn/issues/1656">discussion
     on WebAuthn issue 1656</a>.