[release-notes] Added info on FreeIPA two factor authentication. It's commented out for now, as completion status is

[Pete Travis]

commit f8321ac48d06bbf6bad0817d71b13a9c890f5347
Author: Pete Travis <immanetize at fedoraproject.org>
Date:   Sun May 12 15:37:06 2013 -0600

    Added info on FreeIPA two factor authentication. It's commented out for now, as completion status is unclear.

 en-US/Security.xml |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)
---
diff --git a/en-US/Security.xml b/en-US/Security.xml
index c9d26ac..9dc021e 100644
--- a/en-US/Security.xml
+++ b/en-US/Security.xml
@@ -20,6 +20,14 @@
     </para>
   </section>
 
+  <!-- Completion status unclear:
+  <section>
+    <title>FreeIPA Two Factor Authentication</title>
+    <para>
+      Improvements to <package>sssd</package>, <package>krb5</package>, and <package>freeipa-devel</package> packages allow two factor authentication by <application>FreeIPA</application>. Documentation is avvailable at <ulink url="http://k5wiki.kerberos.org/wiki/Projects/OTPOverRADIUS" /> and <ulink url="http://freeipa.org/page/V3/OTP" />.
+    </para>
+  </section>
+  -->
 
 </section>