most recent changes, diff for gawk

Index: lang/gawk/Portfile
--- lang/gawk/Portfile (revision 37177)
+++ lang/gawk/Portfile (revision 37178)
@@ -5,7 +5,7 @@
name gawk
version 3.1.6
categories lang
-maintainers marius@caos.aamu.edu
+maintainers gmail.com:mschamschula openmaintainer
platforms darwin
master_sites gnu
homepage http://www.gnu.org/software/gawk/