add Chris Gian as author

Author: Hobson Lane

setup.cfg

@@ -5,7 +5,7 @@
 [metadata]
 name = nlpia
 description = Natural Language Processing in Action examples, data, and utilities
-author = Hobson Lane, Cole Howard, Hannes Hapke, Zachary Kent
+author = Hobson Lane, Cole Howard, Hannes Hapke, Zachary Kent, Chris Gian
 author-email = nlpia@totalgood.com
 license = mit
 url = http://github.com/totalgood/nlpia