Update to upstream release 0.8.3

PR:		227958
Submitted by:	lbartoletti@tuxfamily.org (maintainer)
MFH:		2018Q2

graphics/py-graphviz/Makefile

@@ -2,7 +2,7 @@
 # $FreeBSD$
 
 PORTNAME=	graphviz
-PORTVERSION=	0.8.2
+PORTVERSION=	0.8.3
 CATEGORIES=	graphics python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
@@ -11,7 +11,7 @@ MAINTAINER=	lbartoletti@tuxfamily.org
 COMMENT=	Simple Python interface for Graphviz
 
 LICENSE=	MIT
-LICENSE_FILE=	${WRKSRC}/LICENSE
+LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
 RUN_DEPENDS=	dot:graphics/graphviz
 TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pytest-cov>=0:devel/py-pytest-cov@${FLAVOR} \

graphics/py-graphviz/distinfo

-TIMESTAMP = 1515940981
-SHA256 (graphviz-0.8.2.zip) = 606741c028acc54b1a065b33045f8c89ee0927ea77273ec409ac988f2c3d1091
-SIZE (graphviz-0.8.2.zip) = 166880
+TIMESTAMP = 1525373325
+SHA256 (graphviz-0.8.3.zip) = c61de040e5354c088d2785ea447dd8c26fc572dcc389e4e23e2b46947808d43e
+SIZE (graphviz-0.8.3.zip) = 166030