[JENKINS-13541] Noting.

changelog.html

@@ -590,6 +590,7 @@ Upcoming changes</a>
   <li class=bug>
     JSON MIME type should be "application/json"
     (<a href="http://java.net/jira/browse/STAPLER-17">STAPLER-17</a>)
+    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-13541">issue 13541</a>)
   <li class=bug>
     Fixed: XML API Logs Too Much Information When Invalid Char is Present
     (<a href="https://issues.jenkins-ci.org/browse/JENKINS-13378">issue 13378</a>)