If you modify libpng you may insert additional notices immediately following
this sentence.
-libpng versions 1.0.7, July 1, 2000, through 1.2.4, July 8, 2002, are
+libpng versions 1.0.7, July 1, 2000, through 1.2.5rc3, September 18, 2002, are
Copyright (c) 2000-2002 Glenn Randers-Pehrson
and are distributed according to the same disclaimer and license as libpng-1.0.6
with the following individuals added to the list of Contributing Authors
Glenn Randers-Pehrson
randeg@alum.rpi.edu
-July 8, 2002
+September 18, 2002