updated licence

Author: AutomatedTester

setup.py

@@ -8,7 +8,7 @@
       url='http://oss.theautomatedtester.co.uk/browsermob-proxy-py',
       classifiers=['Development Status :: 3 - Alpha',
                   'Intended Audience :: Developers',
-                  'License :: OSI Approved :: Mozilla Public License 1.1 (MPL 1.1)',
+                  'License :: OSI Approved :: Apache Software License',
                   'Operating System :: POSIX',
                   'Operating System :: Microsoft :: Windows',
                   'Operating System :: MacOS :: MacOS X',