Fix informative references.

Author: msporny

index.html

@@ -589,15 +589,15 @@ <h2>Terminology</h2>
 [=verifiable credential=] can be easily ported from one
 [=credential repository=] to another without reissuing the [=credential=].
 An example of a DID is `did:example:123456abcdef`. See the
-[[[?DID-CORE]]] specification for further details.
+[[[?DID]]] specification for further details.
         </dd>
         <dt><dfn class="lint-ignore" data-lt="decentralized identifier documents|DID document|DID documents">decentralized identifier document</dfn></dt>
         <dd>
 Also referred to as a <strong><em>DID document</em></strong>, this is a document
 that is accessible using a [=verifiable data registry=] and contains
 information related to a specific [=decentralized identifier=], such as the
 associated [=credential repository=] and [=verification material=]. See the
-[[[?DID-CORE]]] specification for further details.
+[[[?DID]]] specification for further details.
         </dd>
         <dt><dfn data-lt="default graph">default graph</dfn></dt>
         <dd>
@@ -1800,9 +1800,9 @@ <h3>Issuer</h3>
 containing an `id` [=property=] whose value is a [=URL=]; in either case, the
 issuer selects this [=URL=] to identify itself in a globally unambiguous way. It
 is RECOMMENDED that the [=URL=] be one which, if dereferenced, results in a
-controlled identifier document, as defined in the [[[CID]]] specification, about
-the [=issuer=] that can be used to [=verify=] the information expressed in the
-[=credential=].
+controlled identifier document, as defined in the [[[?CID]]] specification,
+about the [=issuer=] that can be used to [=verify=] the information expressed
+in the [=credential=].
           </dd>
         </dl>
 
@@ -3012,7 +3012,7 @@ <h4>Semantic Interoperability</h4>
             </li>
             <li>
 New terms MUST <em>define</em> a new URL for each term. When doing so, the
-general guidelines for [[LINKED-DATA]] are expected to be followed, in
+general guidelines for [[?LINKED-DATA]] are expected to be followed, in
 particular:
               <ul>
                 <li>