net/py-python-glanceclient: Update WWW and clean up pkg-descr

net/py-python-glanceclient/Makefile

@@ -6,7 +6,8 @@ PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	OpenStack Image API Client Library
-WWW=		https://docs.openstack.org/python-glanceclient/latest/
+WWW=		https://docs.openstack.org/python-glanceclient/latest/ \
+		https://github.com/openstack/python-glanceclient
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE

net/py-python-glanceclient/pkg-descr

@@ -2,5 +2,3 @@ This is a client library for Glance built on the OpenStack Images API. It
 provides a Python API (the glanceclient module) and a command-line tool
 (glance). This library fully supports the v1 Images API, while support for the
 v2 API is in progress.
-
-See also: https://github.com/openstack/python-glanceclient