old_contents: #! /usr/bin/env python
  
  from distutils.core import setup
  
  setup(name='Pypipe',
        version='0.1',
        description='Shell pipeline in Python',
        author='Yaolong Huang',
        author_email='airekans@gmail.com',
        url='https://github.com/airekans/Pypipe',
        py_modules=['pypipe']
       )
new_contents: #! /usr/bin/env python
  
  from distutils.core import setup
  
  setup(name='Pypipe',
        version='0.1',
        description='Shell pipeline in Python',
        author='Yaolong Huang',
        author_email='airekans@gmail.com',
        url='https://github.com/airekans/Pypipe',
        py_modules=['pypipe']
       )
  
  
subject: Add newline.