singular: add LICENSE

[miwarin <miwarin%gmail.com@localhost>]

Module Name:	pkgsrc-wip
Committed By:	miwarin <miwarin%gmail.com@localhost>
Pushed By:	miwarin
Date:		Fri May 4 11:07:11 2018 +0900
Changeset:	dbfdc601f14d178c1fbd6d5d9730bab3bb432b85

Modified Files:
	singular/Makefile

Log Message:
singular: add LICENSE

via http://www.singular.uni-kl.de/

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=dbfdc601f14d178c1fbd6d5d9730bab3bb432b85

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

diffstat:
 singular/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diffs:
diff --git a/singular/Makefile b/singular/Makefile
index 58ca09365a..82831dc8db 100644
--- a/singular/Makefile
+++ b/singular/Makefile
@@ -9,7 +9,7 @@ MASTER_SITES=	http://www.mathematik.uni-kl.de/ftp/pub/Math/Singular/SOURCES/3-1-
 MAINTAINER=	jihbed.research%gmail.com@localhost
 HOMEPAGE=	http://www.singular.uni-kl.de/
 COMMENT=	SINGULAR is a Computer Algebra System for polynomial computations
-#LICENSE=	# TODO: (see mk/license.mk)
+LICENSE=	gnu-gpl-v3
 
 DEPENDS+=	latex2html-[0-9]*:../../textproc/latex2html