Receivers SHOULD know JSON-LD equivalent of activity+json

Author: rhiaro

index.html

@@ -388,6 +388,8 @@ <h4 property="schema:name">Receiving notifications</h4>
 
                                             <p>Receivers <em class="rfc2119">MAY</em> accept other RDF content types (eg. <code>text/turtle</code>, <code>text/html</code>), and <em class="rfc2119">SHOULD</em> advertise the content types they accept with an <code>Accept-Post</code> header on the Inbox URL.</p>
 
+                                            <p>Receivers <em class="rfc2119">SHOULD</em> treat the <code>application/activity+json</code> media type as equivalent to <code>application/ld+json; profile="http://www.w3.org/ns/activitystreams"</code>.</p>
+
                                             <p>Receivers <em class="rfc2119">MAY</em> reserialize a notification into a different syntax prior to storage.</p>
 
                                             <p>Example Request:</p>