poll: Add expandable option to allow users to easily add new choices to a poll.

[ikiwiki.git] / doc / ikiwiki / directive / poll.mdwn

diff --git a/doc/ikiwiki/directive/poll.mdwn b/doc/ikiwiki/directive/poll.mdwn
index 6aa3d2ceacf967c6441013765956fa2987451360..0b47a2167979eda2ada81e4756aae5371f437e81 100644 (file)
--- a/doc/ikiwiki/directive/poll.mdwn
+++ b/doc/ikiwiki/directive/poll.mdwn
@@ -19,6 +19,8 @@ Parameters:
 
 * `open` - Whether voting is still open. Set to "no" to close the poll to
   voting.
+* `expandable` - Set to "yes" to make this poll have an interface to add
+  another choice to the poll.
 * `total` - Show total number of votes at bottom of poll. Default is "yes".
 * `percent` - Whether to display percents. Default is "yes".