diff --git a/docs/index.html b/docs/index.html
index a573881bd..3638e4b04 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -1910,7 +1910,7 @@ instead.</p>
   </tr>
   <tr>
     <td valign="top">packagenames</td>
-    <td valign="top">Space separated list of package files (with terminating
+    <td valign="top">Comma separated list of package files (with terminating
       wildcard)</td>
     <td align="center" valign="top">all</td>
   </tr>