most recent changes, diff for chemtool

Index: science/chemtool/Portfile --- science/chemtool/Portfile (revision 36999) +++ science/chemtool/Portfile (revision 37000) @@ -6,7 +6,7 @@ version 1.6.11 categories science platforms darwin -maintainers simon +maintainers simon openmaintainer description Chemtool is a small program for drawing chemical structures long_description ${description}