Add --help to man page.

notroj · Feb 7, 2019 · 97ea8d3 · 97ea8d3
1 parent ff8ad08
commit 97ea8d3
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/certwatch.xml b/certwatch.xml
@@ -79,6 +79,12 @@
         default is <literal>root</literal>.</simpara></listitem>
       </varlistentry>
 
+      <varlistentry>
+        <term><option>--help</option>, <option>-h</option></term>
+
+        <listitem><simpara>Display usage information.</simpara></listitem>
+      </varlistentry>
+
     </variablelist>
   </refsect1>