--- a/date.rst	Mon Apr 20 20:30:11 2009 +0300
+++ b/date.rst	Tue May 05 22:59:44 2009 +0300
@@ -124,3 +124,7 @@
 Here is that TZ value again, this time on standard output so that you
 can use the /usr/bin/tzselect command in shell scripts:
 Europe/Kiev
+
+** Debian Lenny.
+
+  $ sudo dpkg-reconfigure tzdata