For ushyphex.tex, which is also added to the end of hyph-en-us.hyp.txt:&#xA;% Copyright 2008 TeX Users Group.&#xA;% You may freely use, modify and/or distribute this file.&#xA;&#xA;For other files:&#xA;% Copyright (C) 1990, 2004, 2005 Gerard D.C. Kuiken.&#xA;% Copying and distribution of this file, with or without modification,&#xA;% are permitted in any medium without royalty provided the copyright&#xA;% notice and this notice are preserved.&#xA;