Fix Changelog for sysv

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@11585 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

chapter01/changelog.xml

@@ -43,7 +43,7 @@
     appropriate for the entry or if needed the entire day's listitem.
     -->
 
-    <listitem revision="systemd">
+    <listitem>
       <para>2019-04-20</para>
       <itemizedlist>
         <listitem>
@@ -62,7 +62,7 @@
           <para>[bdubbs] - Update to libcap-2.27. Fixes
           <ulink url="&lfs-ticket-root;4457">#4457</ulink>.</para>
         </listitem>
-        <listitem>
+        <listitem revision="systemd">
           <para>[renodr] - Fix the syntax used for configuring automatic file
           creation and deletion.</para>
         </listitem>