Clarify what happens to interim values once fully resolved.

Co-authored-by: Markus Sabadello <[email protected]>

Author: msporny

index.html

@@ -1815,8 +1815,8 @@ <h3>DID Subject</h3>
 [=verifiable data registry=] or when a [=DID resolver=] is performing [=DID
 resolution=]. These intermediate representations might not contain `id` values,
 or might contain interim values for certain `id` properties. Once the [=DID
-document=]-related operation is complete, the final `id` value will be
-determined and put in place.
+document=] is fully resolved, the final `id` value will be
+determined and put in place of the interim values throughout the [=DID document=].
         </p>
 
       </section>