man: fix link markup

[thirdparty/systemd.git] / man / sd_bus_track_new.xml

diff --git a/man/sd_bus_track_new.xml b/man/sd_bus_track_new.xml
index 49200094fb3d582aab50a0973225c4565f98a9d7..9b79eb4c2dad4673ef60e85592ccf9b1b1ce0a3b 100644 (file)
--- a/man/sd_bus_track_new.xml
+++ b/man/sd_bus_track_new.xml
@@ -1,6 +1,6 @@
 <?xml version='1.0'?>
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
-"http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
+  "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
 <!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <refentry id="sd_bus_track_new" xmlns:xi="http://www.w3.org/2001/XInclude">
@@ -182,37 +182,38 @@
     reference. When not needed anymore, this reference should be destroyed with
     <function>sd_bus_track_unref()</function>.
     </para>
-  </refsect1>
 
-  <refsect1>
-    <title>Errors</title>
+    <refsect2>
+      <title>Errors</title>
 
-    <para>Returned errors may indicate the following problems:</para>
+      <para>Returned errors may indicate the following problems:</para>
 
-    <variablelist>
+      <variablelist>
 
-      <varlistentry>
-        <term><constant>-EBUSY</constant></term>
+        <varlistentry>
+          <term><constant>-EBUSY</constant></term>
 
-        <listitem><para>Bus peers have already been added to the bus peer tracking object and
-        <function>sd_bus_track_set_recursive()</function> was called to change tracking mode.</para></listitem>
-      </varlistentry>
+          <listitem><para>Bus peers have already been added to the bus peer tracking object and
+          <function>sd_bus_track_set_recursive()</function> was called to change tracking mode.
+          </para></listitem>
+        </varlistentry>
 
-      <varlistentry>
-        <term><constant>-EINVAL</constant></term>
+        <varlistentry>
+          <term><constant>-EINVAL</constant></term>
 
-        <listitem><para>Specified parameter is invalid
-        (<constant>NULL</constant> in case of output
-        parameters).</para></listitem>
-      </varlistentry>
+          <listitem><para>Specified parameter is invalid
+          (<constant>NULL</constant> in case of output
+          parameters).</para></listitem>
+        </varlistentry>
 
-      <varlistentry>
-        <term><constant>-ENOMEM</constant></term>
+        <varlistentry>
+          <term><constant>-ENOMEM</constant></term>
 
-        <listitem><para>Memory allocation failed.</para></listitem>
-      </varlistentry>
+          <listitem><para>Memory allocation failed.</para></listitem>
+        </varlistentry>
 
-    </variablelist>
+      </variablelist>
+    </refsect2>
   </refsect1>
 
   <xi:include href="libsystemd-pkgconfig.xml" />