fix: Add keywords

Author: jcs090218

pythonic.el

@@ -6,6 +6,7 @@
 ;; URL: https://github.com/proofit404/pythonic
 ;; Version: 0.2
 ;; Package-Requires: ((emacs "25.1") (s "1.9") (f "0.17.2"))
+;; Keywords: convenience pythonic
 
 ;; This program is free software; you can redistribute it and/or modify
 ;; it under the terms of the GNU General Public License as published by