Address clarification that the URI can be used to retrieve data.

Co-authored-by: Brent Zundel <[email protected]>

Author: kdenhartog

index.html

@@ -1847,7 +1847,8 @@ <h3>Status</h3>
 <code>type</code> <a>property</a>, which expresses the <a>credential</a> status
 type (also referred to as the <a>credential</a> status method). It is expected
 that the value will provide enough information to determine the current status
-of the <a>credential</a>. For example, the object could contain a link to an
+of the <a>credential</a> and that machine readable information needs to be
+retrievable from the URI. For example, the object could contain a link to an
 external document noting whether or not the <a>credential</a> is suspended or
 revoked.
               </li>
@@ -2627,13 +2628,15 @@ <h3>Refreshing</h3>
         <dl>
           <dt><var>refreshService</var></dt>
           <dd>
-The value of the <code>refreshService</code> <a>property</a> MUST be one or
-more refresh services that provides enough information to the recipient's
-software such that the recipient can refresh the <a>verifiable credential</a>.
-Each <code>refreshService</code> value MUST specify its <code>type</code> (for
+The value of the <code>refreshService</code> <a>property</a> MUST be one or more
+refresh services that provides enough information to the recipient's software
+such that the recipient can refresh the <a>verifiable credential</a>. Each
+<code>refreshService</code> value MUST specify its <code>type</code> (for
 example, <code>ManualRefreshService2018</code>) and its <code>id</code>, which
-is the <a>URI</a> of the service. The precise content of each refresh service is
-determined by the specific <code>refreshService</code> <a>type</a> definition.
+is the <a>URI</a> of the service. There is an expectation that machine readable
+information needs to be retrievable from the URI. The precise content of
+each refresh service is determined by the specific <code>refreshService</code> 
+<a>type</a> definition.
           </dd>
         </dl>