Imported from libpng-1.4.0beta2.tar
diff --git a/pngwutil.c b/pngwutil.c
index e939669..cf2416f 100644
--- a/pngwutil.c
+++ b/pngwutil.c
@@ -1,7 +1,7 @@
 
 /* pngwutil.c - utilities to write a PNG file
  *
- * Last changed in libpng 1.2.9 April 14, 2006
+ * Last changed in libpng 1.4.0 April 20, 2006
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1998-2006 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)