old_contents: from setuptools import setup
  
  packages = [
      'cortex', 'cortex._lib', 'cortex.built_ins', 'cortex._lib.data',
      'cortex.built_ins.datasets', 'cortex.built_ins.models',
      'cortex.built_ins.networks', 'cortex.built_ins.transforms'
  ]
  
  install_requirements = [
      'imageio', 'matplotlib', 'progressbar2', 'scipy',
      'sklearn', 'visdom', 'pyyaml', 'pathlib',
      'sphinxcontrib-napoleon', 'nibabel'
  ]
  
  extras_requirements = {'docs':['sphinx >= 1.4','sphinx_rtd_theme', 'numpydoc']}
  
  setup(
      name='cortex',
      version='0.1',
      description='A library for wrapping your pytorch code',
      author='R Devon Hjelm',
      author_email='erroneus@gmail.com',
      packages=packages,
      install_requires=install_requirements,
      extras_require=extras_requirements,
      entry_points={'console_scripts': ['cortex=cortex.main:main']},
      zip_safe=False)
  
  
new_contents: from setuptools import setup
  
  packages = [
      'cortex', 'cortex._lib', 'cortex.built_ins', 'cortex._lib.data',
      'cortex.built_ins.datasets', 'cortex.built_ins.models',
      'cortex.built_ins.networks', 'cortex.built_ins.transforms'
  ]
  
  install_requirements = [
      'imageio', 'matplotlib', 'progressbar2', 'scipy',
      'sklearn', 'visdom', 'pyyaml', 'pathlib',
      'sphinxcontrib-napoleon', 'nibabel'
  ]
  
  extras_requirements = {'docs': ['sphinx >= 1.4', 'sphinx_rtd_theme', 'numpydoc']}
  
  setup(
      name='cortex',
      version='0.1',
      description='A library for wrapping your pytorch code',
      author='R Devon Hjelm',
      author_email='erroneus@gmail.com',
      packages=packages,
      install_requires=install_requirements,
      extras_require=extras_requirements,
      entry_points={'console_scripts': ['cortex=cortex.main:main']},
      zip_safe=False)
  
subject: Correct flake8 errors.