add and expand acronyms

Signed-off-by: Brent Zundel <brent.zundel@gmail.com>

index.html

@@ -205,7 +205,7 @@ <h3>
             The Working Group will deliver the following W3C normative specifications:
           </p>
           <dl>
-            <dt id="verifiable-credentials-data-model-2" class="spec">Verifiable Credentials Data Model 2.0</dt>
+            <dt id="verifiable-credentials-data-model-2" class="spec">Verifiable Credentials Data Model (VCDM) 2.0</dt>
             <dd>
               <p>
 This specification defines the Verifiable Credentials Data Model 2.0 along with
@@ -233,7 +233,7 @@ <h3>
             </dd>
           </dl>
           <dl>
-            <dt id="data-integrity-1" class="spec">Verifiable Credential Data Integrity 1.0</dt>
+            <dt id="data-integrity-1" class="spec">Verifiable Credential Data Integrity (VCDI) 1.0</dt>
             <dd>
               <p>
 This specification defines how to express proofs of integrity for verifiable
@@ -246,9 +246,9 @@ <h3>
               <p class="input-documents"><b>Input documents:</b></p>
                 <p>(the following are a non-exhaustive selection of expected input documents)</p>
                 <a href="https://w3c-ccg.github.io/data-integrity-spec/">Data Integrity</a>,
-                <a href="https://w3c.github.io/vc-data-model/#json-web-token">VC-JWT</a>,
+                <a href="https://w3c.github.io/vc-data-model/#json-web-token">VC-JSON Web Token (JWT)</a>,
                 <a href="https://w3c-ccg.github.io/lds-ed25519-2020/">Ed25519 Cryptosuite</a>,
-                <a href="https://json-web-proofs.github.io/json-web-proofs/">IETF JWP RFC</a>
+                <a href="https://json-web-proofs.github.io/json-web-proofs/">IETF JSON Web Proof (JWP) RFC</a>
                 <a href="https://w3c-ccg.github.io/lds-ecdsa-secp256k1-2019/">Secp256k1 Cryptosuite</a>,
                 <a href="https://w3c-ccg.github.io/ldp-bbs2020/">BBS+ Cryptosuite</a>,
                 <a href="https://github.com/w3c-ccg/lds-jws2020/">JSON Web Signature 2020</a>              
@@ -276,7 +276,7 @@ <h3>
               <ul>
                 <li>One or more HTTP protocol definitions for Verifiable Credential Exchange (such as the <a href="https://w3c-ccg.github.io/vc-api/">VC-API</a>)</li>
                 <li>Guidance on Verifiable Credential Exchange over OpenID Connect</li>
-                <li>Verifiable Credential Exchange over [GNAP](https://datatracker.ietf.org/doc/html/draft-ietf-gnap-core-protocol)</li>
+                <li>Verifiable Credential Exchange over [Grant Negotiation and Authorization Protocol (GNAP)](https://datatracker.ietf.org/doc/html/draft-ietf-gnap-core-protocol)</li>
                 <li>Other protocols as time, attention, and resources permit.</li>
               </ul>
             </li>