--- tzfile.5.orig	2009-10-21 09:12:42.000000000 -0400
+++ tzfile.5	2009-11-29 02:12:35.000000000 -0500
@@ -7,7 +7,7 @@
 .SH DESCRIPTION
 The time zone information files used by
 .IR tzset (3)
-begin with the magic characters "TZif" to identify then as
+begin with the magic characters "TZif" to identify them as
 time zone information files,
 followed by a character identifying the version of the file's format
 (as of 2005, either an ASCII NUL or a '2')