[Midnightbsd-cvs] mports: Makefile: add license.

[laffer1 at midnightbsd.org]

Log Message:
-----------
add license.

Modified Files:
--------------
    mports/devel/m4:
        Makefile (r1.5 -> r1.6)

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Index: Makefile
===================================================================
RCS file: /home/cvs/mports/devel/m4/Makefile,v
retrieving revision 1.5
retrieving revision 1.6
diff -L devel/m4/Makefile -L devel/m4/Makefile -u -r1.5 -r1.6
--- devel/m4/Makefile
+++ devel/m4/Makefile
@@ -15,6 +15,8 @@
 
 MAINTAINER=	ports at MidnightBSD.org
 COMMENT=	GNU m4
+LICENSE=	gpl2
+#careful, newer versions are GPL3
 
 USE_BZIP2=	yes
 GNU_CONFIGURE=	yes