Untagged and added python 3 category.

--HG--
branch : trunk
diff --git a/setup.py b/setup.py
index a4f0f9d..be49180 100644
--- a/setup.py
+++ b/setup.py
@@ -72,6 +72,7 @@
         'License :: OSI Approved :: BSD License',
         'Operating System :: OS Independent',
         'Programming Language :: Python',
+        'Programming Language :: Python :: 3',
         'Topic :: Internet :: WWW/HTTP :: Dynamic Content',
         'Topic :: Software Development :: Libraries :: Python Modules',
         'Topic :: Text Processing :: Markup :: HTML'