Udpate missing What's New item.

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@11241 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

chapter01/whatsnew.xml

@@ -62,9 +62,9 @@
     <!--<listitem>
       <para>DejaGNU &dejagnu-version;</para>
     </listitem>-->
-    <!--<listitem revision="systemd">
+    <listitem revision="systemd">
       <para>D-Bus-&dbus-version;</para>
-    </listitem>-->
+    </listitem>
     <!--<listitem>
       <para>Diffutils &diffutils-version;</para>
     </listitem>-->