readline-4: indicate license; see #27747
--- trunk/dports/devel/readline-4/Portfile 2010-12-21 18:23:48 UTC (rev 74545)
+++ trunk/dports/devel/readline-4/Portfile 2010-12-21 18:27:18 UTC (rev 74546)
@@ -7,6 +7,7 @@
categories devel
maintainers nomaintainer
platforms darwin
+license GPL-2+
description Library that provides command line editing
long_description\