Put CoAP TBD in a cref instead of text.

Author: handrews

jsonschema-hyperschema.xml

@@ -1021,6 +1021,9 @@ GET /foo/
                     action based on the value of this property.
                 </t>
                 <section title='"targetHints for HTTP"'>
+                    <t>
+                        <cref>It would be good to also include a section with CoAP examples.</cref>
+                    </t>
                     <t>
                         JSON serializations of HTTP response header information SHOULD follow the
                         guidelines established by the work in progress
@@ -1048,11 +1051,6 @@ GET /foo/
                         </artwork>
                     </figure>
                 </section>
-                <section title='"targetHints for CoAP"'>
-                    <t>
-                        <cref>TBD</cref>
-                    </t>
-                </section>
             </section>
 
             <section title="mediaType">