remove dup sentence

diff --git a/doc/ikiwiki/directive/calendar.mdwn b/doc/ikiwiki/directive/calendar.mdwn
index e9216e11fd5f8b8e691db473b92a2d1b05e88f10..cb40f884e38f7ec0bedede405981c268b2526522 100644 (file)
--- a/doc/ikiwiki/directive/calendar.mdwn
+++ b/doc/ikiwiki/directive/calendar.mdwn
@@ -28,7 +28,7 @@ to display or list pages created in the given time frame.
 The `ikiwiki-calendar` command can be used to automatically generate the
 archive pages. It also refreshes the wiki, updating the calendars to
 highlight the current day. This command is typically run at midnight from
-cron. An example crontab:
+cron.
 
 An example crontab: