[tz] [PATCH] Fix tzfile.h comment

[Paul Eggert]

* tzfile.h (struct tzhead): Update comment for version 4.
---
 tzfile.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tzfile.h b/tzfile.h
index ee91104..9c3ea4e 100644
--- a/tzfile.h
+++ b/tzfile.h
@@ -44,7 +44,7 @@
 
 struct tzhead {
 	char	tzh_magic[4];		/* TZ_MAGIC */
-	char	tzh_version[1];		/* '\0' or '2' or '3' as of 2013 */
+	char	tzh_version[1];		/* '\0' or '2'-'4' as of 2021 */
 	char	tzh_reserved[15];	/* reserved; must be zero */
 	char	tzh_ttisutcnt[4];	/* coded number of trans. time flags */
 	char	tzh_ttisstdcnt[4];	/* coded number of trans. time flags */
-- 
2.31.1