tests/test-help.t

--- a/tests/test-help.t	Sat Mar 17 01:53:44 2018 -0400
+++ b/tests/test-help.t	Wed Mar 21 23:36:11 2018 +0530
@@ -2857,6 +2857,9 @@
   <tr><td>-X</td>
   <td>--exclude PATTERN [+]</td>
   <td>exclude names matching the given patterns</td></tr>
+  <tr><td>-n</td>
+  <td>--dry-run</td>
+  <td>do not perform actions, just print output</td></tr>
   </table>
   <p>
   global options ([+] can be repeated):