py-tklsystem: add LICENSE comment

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

Module Name:	pkgsrc-wip
Committed By:	miwarin <miwarin%gmail.com@localhost>
Pushed By:	miwarin
Date:		Tue May 1 15:48:18 2018 +0900
Changeset:	e81256565e577501f0686003b8412cf207db2bee

Modified Files:
	py-tklsystem/Makefile

Log Message:
py-tklsystem: add LICENSE comment

via https://github.com/yasar11732/tklsystem/blob/master/LICENSE.txt

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=e81256565e577501f0686003b8412cf207db2bee

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

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

diffs:
diff --git a/py-tklsystem/Makefile b/py-tklsystem/Makefile
old mode 100644
new mode 100755
index 81c4b26581..771f2e99fd
--- a/py-tklsystem/Makefile
+++ b/py-tklsystem/Makefile
@@ -9,7 +9,7 @@ EXTRACT_SUFX=	.zip
 MAINTAINER=	jihbed.research%gmail.com@localhost
 HOMEPAGE=	https://github.com/yasar11732/tklsystem
 COMMENT=	Tkinter interface to work with L-System equations
-#LICENSE=	# TODO: (see mk/license.mk)
+#LICENSE=	CC BY-SA 4.0
 
 DEPENDS+=	${PYPKGPREFIX}-Tk-[0-9]*:../../x11/py-Tk
 DEPENDS+=	${PYPKGPREFIX}-liblzma>=0.5.3:../../wip/py-liblzma