Fix issue with systemd-machine-id-setup introduced by my earlier commit

was r11636.

chapter06/systemd.xml

@@ -198,15 +198,15 @@ meson --prefix=/usr                \
 
 <screen><userinput remap="install">rm -f /usr/bin/xsltproc</userinput></screen>
 
-    <para>删除指向 Util-Linux 库的符号链接：</para>
-
-<screen><userinput remap="install">rm -fv /usr/lib/lib{blkid,uuid,mount}.so*</userinput></screen>
-
     <para>创建 <command>systemd-journald</command> 需要的
     <filename>/etc/machine-id</filename> 文件：</para>
 
 <screen><userinput remap="adjust">systemd-machine-id-setup</userinput></screen>
 
+    <para>删除指向 Util-Linux 库的符号链接：</para>
+
+<screen><userinput remap="install">rm -fv /usr/lib/lib{blkid,uuid,mount}.so*</userinput></screen>
+
     <para>阻止 systemd 创建 <filename>/run/nologin</filename>，
     以允许非特权用户在没有
     <application>systemd-logind</application>的情况下登录：</para>