man: Add xinclude namespace

[thirdparty/systemd.git] / man / file-hierarchy.xml

diff --git a/man/file-hierarchy.xml b/man/file-hierarchy.xml
index 5c9b76674cbbdf22aee84283ca1db5f6e54f828e..4e5eeda9e57885e8e2e36a921ea0ab0b2bef5eb6 100644 (file)
--- a/man/file-hierarchy.xml
+++ b/man/file-hierarchy.xml
@@ -3,7 +3,7 @@
   "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
 <!-- SPDX-License-Identifier: LGPL-2.1-or-later -->
 
-<refentry id="file-hierarchy">
+<refentry id="file-hierarchy" xmlns:xi="http://www.w3.org/2001/XInclude">
 
   <refentryinfo>
     <title>file-hierarchy</title>