Address @equalsJeffH's review comments

index.bs

@@ -1101,9 +1101,9 @@ When this method is invoked, the user agent MUST execute the following algorithm
             1. Return |constructCredentialAlg| and terminate this algorithm.
 
         :   If the [=client=] concludes that it is impossible for any eligible [=authenticator=] to appear,
-        ::  The client MAY prompt the user for [=user consent|consent=] to create a new credential. If the user confirms [=user
-            consent|consent=], the [=client=] MAY return a {{DOMException}} whose name is "{{NotAllowedError}}" and terminate this
-            algorithm.
+        ::  The client MAY prompt the user for [=user consent|consent=] to create a new credential. If the user [=user
+            consent|consents=], the [=client=] MAY return a {{DOMException}} whose name is "{{NotAllowedError}}" and terminate
+            this algorithm.
 
             Note: For example, the [=client=] might reach this conclusion if
             <code>|options|.{{PublicKeyCredentialCreationOptions/authenticatorSelection}}.{{authenticatorAttachment}}</code> is
@@ -1457,8 +1457,8 @@ When this method is invoked, the user agent MUST execute the following algorithm
 
         :   If the [=client=] concludes that it is impossible for any eligible [=authenticator=] to appear,
         ::  The client MAY prompt the user for [=user consent|consent=] to [=authentication|authenticate=] to the [=[RP]=]. If
-            the user confirms [=user consent|consent=], the [=client=] MAY return a {{DOMException}} whose name is
-            "{{NotAllowedError}}" and terminate this algorithm.
+            the user [=user consent|consents=], the [=client=] MAY return a {{DOMException}} whose name is "{{NotAllowedError}}"
+            and terminate this algorithm.
 
             Note: For example, the [=client=] might reach this conclusion if
             <code>|options|.{{PublicKeyCredentialRequestOptions/allowCredentials}}</code> is not [=list/empty=] and all its