diff --git a/user_guide/libraries/calendar.html b/user_guide/libraries/calendar.html
index b6830b7..f8cd2ff 100644
--- a/user_guide/libraries/calendar.html
+++ b/user_guide/libraries/calendar.html
@@ -201,7 +201,7 @@
<dfn>{cal_cell_blank}</dfn><var>&nbsp;</var><dfn>{/cal_cell_blank}</dfn><br />
<br />
<dfn>{cal_cell_end}</dfn><var></td></var><dfn>{/cal_cell_end}</dfn><br />
- <dfn>{cal_row_end}</dfn><var><tr></var><dfn>{/cal_row_end}</dfn><br />
+ <dfn>{cal_row_end}</dfn><var></tr></var><dfn>{/cal_row_end}</dfn><br />
<br />
<dfn>{table_close}</dfn><var></table></var><dfn>{/table_close}</dfn><br />
';<br />