Merge branch 'lic_typo' into 'master'

typo fixed

See merge request !8

setup.py

@@ -87,7 +87,7 @@ setup(
       'Framework :: Bob',
       'Development Status :: 4 - Beta',
       'Intended Audience :: Developers',
-      'License :: OSI Approved :: GNU General Public Licence v3 (GPLv3)',
+      'License :: OSI Approved :: GNU General Public License v3 (GPLv3)',
       'Natural Language :: English',
       'Programming Language :: Python',
       'Programming Language :: Python :: 3',