Merge pull request #158 from boutproject/fix-license-classifier

Fix License classifier

Author: johnomotani

setup.cfg

@@ -13,7 +13,7 @@ classifiers =
     Intended Audience :: Science/Research
     Intended Audience :: Education
     Intended Audience :: Developers
-    License :: OSI Approved :: Apache License
+    License :: OSI Approved :: Apache Software License
     Natural Language :: English
     Operating System :: POSIX :: Linux
     Programming Language :: Python :: 3.6