Add description of -H option to the manual.

diff --git a/doc/rarpd.xml b/doc/rarpd.xml
index 26090c78be9cdb05f8eaadcf91e7b9d7533aa977..6fe94b98555fde143adf7e0948ed2327b4698f5e 100644 (file)
--- a/doc/rarpd.xml
+++ b/doc/rarpd.xml
@@ -128,7 +128,15 @@ xml:id="man.rarpd">
           <option>-V</option>
         </term>
         <listitem>
-          <para>Print version and exit.</para>
+          <para>Print a version message to standard output and then exit.</para>
+        </listitem>
+      </varlistentry>
+      <varlistentry>
+        <term>
+          <option>-H</option>
+        </term>
+        <listitem>
+          <para>Print a help message to standard output and then exit.</para>
         </listitem>
       </varlistentry>
     </variablelist>