setup.py: Fix the advertised package URL.

Unfortunately the old URL was terrible both because it was poorly chosen
and because it was broken long ago (if indeed it ever worked in the
first place).

diff --git a/setup.py b/setup.py
index fe0ed53..1f45f69 100755 (executable)
--- a/setup.py
+++ b/setup.py
@@ -18,7 +18,7 @@ cat = DC.Extension('catacomb._base',
 
 MS.setup(name = 'catacomb-python',
          description = 'Interface to Catacomb cryptographic library',
-         url = 'http://www.distorted.org.uk/~mdw/Catacomb-2.1.0',
+         url = 'https://git.distorted.org.uk/~mdw/catacomb-python/',
          author = 'Straylight/Edgeware',
          author_email = 'mdw@distorted.org.uk',
          license = 'GNU General Public License',