Update index.html

Co-authored-by: Gregg Kellogg <gregg@greggkellogg.net>

Author: OR13

index.html

@@ -13564,7 +13564,7 @@ <h3>application/ld+json</h3>
       for <a data-cite="JSON-LD10#application-ld-json">application/ld+json</a>
       in [[JSON-LD10]].</p>
 
-    <section id="iana-examples" class="informative">
+    <section id="media-type-examples" class="informative"><span id="iana-examples"></span>
       <h3>Examples</h3>
       <p>The following examples illustrate different ways in which the profile parameter may be used
         to describe different acceptable responses.</p>