add better pypi classifiers

setup.py

@@ -4,11 +4,14 @@ import sys
 from setuptools import setup
 from setuptools.command.test import test as TestCommand
 
+
 class PyTest(TestCommand):
+
     def finalize_options(self):
         TestCommand.finalize_options(self)
         self.test_args = []
         self.test_suite = True
+
     def run_tests(self):
         #import here, cause outside the eggs aren't loaded
         import pytest
@@ -31,5 +34,8 @@ setup(name='vcrpy',
           'Environment :: Console',
           'Intended Audience :: Developers',
           'Programming Language :: Python',
+          'Topic :: Software Development :: Testing',
+          'Topic :: Internet :: WWW/HTTP',
+          'License :: OSI Approved :: MIT License',
       ],
 )