py-knockknock: add LICENSE

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

Module Name:	pkgsrc-wip
Committed By:	miwarin <miwarin%gmail.com@localhost>
Pushed By:	miwarin
Date:		Mon Apr 30 23:16:45 2018 +0900
Changeset:	ceedde5a41d0ef510f8e60fee380557d87c652d5

Modified Files:
	py-knockknock/Makefile

Log Message:
py-knockknock: add LICENSE

via https://github.com/moxie0/knockknock/blob/master/COPYING

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=ceedde5a41d0ef510f8e60fee380557d87c652d5

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

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

diffs:
diff --git a/py-knockknock/Makefile b/py-knockknock/Makefile
old mode 100644
new mode 100755
index f858b4c6e1..f56c116ddf
--- a/py-knockknock/Makefile
+++ b/py-knockknock/Makefile
@@ -9,7 +9,7 @@ MASTER_SITES=	https://moxie.org/software/knockknock/
 MAINTAINER=	pettai%nordu.net@localhost
 HOMEPAGE=	https://moxie.org/software/knockknock/
 COMMENT=	Simple & secure port knocking client/server written in python
-#LICENSE=	# TODO: (see mk/license.mk)
+LICENSE=	gnu-gpl-v3
 
 DEPENDS+=	hping3-[0-9]*:../../net/hping3
 DEPENDS+=	${PYPKGPREFIX}-crypto-[0-9]*:../../security/py-crypto