add note for update-policy rules changes

diff --git a/doc/arm/notes.xml b/doc/arm/notes.xml
index 446b9f51962f4d5dea907e0bee282695cffbd1f0..022a9eabe6c4be2041fde991ec13e316a199c9ef 100644 (file)
--- a/doc/arm/notes.xml
+++ b/doc/arm/notes.xml
@@ -47,6 +47,15 @@
          CVE-2017-3145. [RT #46839]
        </para>
       </listitem>
+      <listitem>
+       <para>
+         update-policy rules that otherwise ignore the name field now
+         require that it be set to "." to ensure that any type list
+         present is properly interpreted.  If the name field was omitted
+         from the rule declaration and a type list was present it wouldn't
+         be interpreted as expected.
+       </para>
+      </listitem>
     </itemizedlist>
   </section>