add newline at end of file for flake8

__init__.py

@@ -2,4 +2,4 @@
 Provides the simplest possible wrapper for exposing python functions to be run on a command line!
 Annotate python functions with the [@cli_function] decorator, and annotate the function fully with the builtin python tools.
 The library will generate a man page for your file, and provide helpful error messages when arguments are not formatted correctly.
-"""
+"""