Move pthread rwlocks release note to a section

(cherry picked from commit f8a8eaba8b58f7c6dc33a564012055bb9ee00afd)

diff --git a/doc/arm/notes-9.16.1.xml b/doc/arm/notes-9.16.1.xml
index c00cd69f56ee62c11a9b8a4038eb63fc2dcb9b42..9a7656035eecc5f639d620f784157ef574b43294 100644 (file)
--- a/doc/arm/notes-9.16.1.xml
+++ b/doc/arm/notes-9.16.1.xml
@@ -10,27 +10,34 @@
 -->
 
 <section xml:id="relnotes-9.16.1"><info><title>Notes for BIND 9.16.1</title></info>
-  <para>
-    System-provided pthread rwlocks implementation is used by default instead of
-    built-in ISC implementation of rwlocks. Please be aware that unpatched glibc
-    version from 2.26 had a <link xmlns:xlink="http://www.w3.org/1999/xlink"
-    xlink:href="https://sourceware.org/bugzilla/show_bug.cgi?id=23844">bug</link>
-    that could cause BIND 9 to deadlock.  The fix has been released as part of
-    glibc release 2.30, and various Linux distributions have patched their glibc
-    version with a notable exception of Ubuntu 18.04 (Bionic) which is work in
-    progress. If you are running on affected system (e.g. Ubuntu 18.04) you need
-    to compile BIND 9 with --disable-pthread-rwlock until Canonical releases
-    <link xmlns:xlink="http://www.w3.org/1999/xlink"
-    xlink:href="https://bugs.launchpad.net/ubuntu/+source/glibc/+bug/1864864">fixed
-    version</link>.
-  </para>
+
+  <section xml:id="relnotes-9.16.1-changes"><info><title>Feature Changes</title></info>
+    <itemizedlist>
+      <listitem>
+        <para>
+          System-provided pthread rwlocks implementation is used by default instead of
+          built-in ISC implementation of rwlocks. Please be aware that unpatched glibc
+          version from 2.26 had a <link xmlns:xlink="http://www.w3.org/1999/xlink"
+          xlink:href="https://sourceware.org/bugzilla/show_bug.cgi?id=23844">bug</link>
+          that could cause BIND 9 to deadlock.  The fix has been released as part of
+          glibc release 2.30, and various Linux distributions have patched their glibc
+          version with a notable exception of Ubuntu 18.04 (Bionic) which is work in
+          progress. If you are running on affected system (e.g. Ubuntu 18.04) you need
+          to compile BIND 9 with --disable-pthread-rwlock until Canonical releases
+          <link xmlns:xlink="http://www.w3.org/1999/xlink"
+          xlink:href="https://bugs.launchpad.net/ubuntu/+source/glibc/+bug/1864864">fixed
+          version</link>.
+        </para>
+      </listitem>
+    </itemizedlist>
+  </section>
 
   <section xml:id="relnotes-9.16.1-bugs"><info><title>Bug Fixes</title></info>
     <itemizedlist>
       <listitem>
         <para>
-         Fixed re-signing issues with inline zones which resulted in
-         records being re-signed late or not at all.
+          Fixed re-signing issues with inline zones which resulted in
+          records being re-signed late or not at all.
         </para>
       </listitem>
     </itemizedlist>