Change homepage again to a more up-to-date version

git-svn-id: svn+ssh://svn.debian.org/svn/python-modules/packages/python-git/trunk@26360 771dd761-d7fa-0310-a302-f036d1c1ebb6

Author: bernat

debian/control

@@ -7,7 +7,7 @@ Uploaders: Vincent Bernat <bernat@debian.org>,
 Build-Depends: debhelper (>= 7.0.50~), python, python-setuptools (>= 0.6a9),
  python-sphinx
 Standards-Version: 3.9.5
-Homepage: https://gitorious.org/git-python
+Homepage: https://github.com/gitpython-developers/GitPython
 XS-Python-Version: all
 Vcs-Svn: svn://anonscm.debian.org/python-modules/packages/python-git/trunk/
 Vcs-Browser: http://anonscm.debian.org/viewvc/python-modules/packages/python-git/trunk/