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 @@
 &nbsp;&nbsp;&nbsp;<dfn>{cal_cell_blank}</dfn><var>&amp;nbsp;</var><dfn>{/cal_cell_blank}</dfn><br />
 <br />
 &nbsp;&nbsp;&nbsp;<dfn>{cal_cell_end}</dfn><var>&lt;/td></var><dfn>{/cal_cell_end}</dfn><br />
-&nbsp;&nbsp;&nbsp;<dfn>{cal_row_end}</dfn><var>&lt;tr></var><dfn>{/cal_row_end}</dfn><br />
+&nbsp;&nbsp;&nbsp;<dfn>{cal_row_end}</dfn><var>&lt;/tr></var><dfn>{/cal_row_end}</dfn><br />
 <br />
 &nbsp;&nbsp;&nbsp;<dfn>{table_close}</dfn><var>&lt;/table></var><dfn>{/table_close}</dfn><br />
 ';<br />