man: fix link markup

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

diff --git a/man/udevadm.xml b/man/udevadm.xml
index 396d418f831f6be347b7e6884e4d7deaba608e3f..a716b1819d783cdc8a67e788c89c23d20523b288 100644 (file)
--- a/man/udevadm.xml
+++ b/man/udevadm.xml
@@ -228,7 +228,9 @@
             <para>Type of event to be triggered. Possible actions are <literal>add</literal>,
             <literal>remove</literal>, <literal>change</literal>, <literal>move</literal>,
             <literal>online</literal>, <literal>offline</literal>, <literal>bind</literal>,
-            and <literal>unbind</literal>. The default value is <literal>change</literal>.</para>
+            and <literal>unbind</literal>. Also, the special value <literal>help</literal> can be used
+            to list the possible actions. The default value is <literal>change</literal>.
+            </para>
           </listitem>
         </varlistentry>
         <varlistentry>
@@ -357,7 +359,9 @@
             <para>Maximum number of seconds to wait for the event
             queue to become empty. The default value is 120 seconds. A
             value of 0 will check if the queue is empty and always
-            return immediately.</para>
+            return immediately. A non-zero value will return an exit
+            code of 0 if queue became empty before timeout was reached,
+            non-zero otherwise.</para>
           </listitem>
         </varlistentry>
         <varlistentry>
@@ -524,9 +528,13 @@
       <variablelist>
         <varlistentry>
           <term><option>-a</option></term>
-          <term><option>--action=<replaceable>string</replaceable></option></term>
+          <term><option>--action=<replaceable>ACTION</replaceable></option></term>
           <listitem>
-            <para>The action string.</para>
+            <para>Type of event to be simulated. Possible actions are <literal>add</literal>,
+            <literal>remove</literal>, <literal>change</literal>, <literal>move</literal>,
+            <literal>online</literal>, <literal>offline</literal>, <literal>bind</literal>,
+            and <literal>unbind</literal>. Also, the special value <literal>help</literal> can be used
+            to list the possible actions. The default value is <literal>add</literal>.</para>
           </listitem>
         </varlistentry>
         <varlistentry>