old_contents: """tetrahydra setup.
  
  To install, using the commandline do:
      pip install -e /path/to/tetrahydra
  
  """
  
  try:
      from setuptools import setup
  except ImportError:
      from distutils.core import setup
  
  setup(name='tetrahydra',
        version='0.1.0',
        description='Compositional data methods for MRI data.',
        url='https://github.com/ofgulban/tetrahydra',
        download_url='',
        author='Omer Faruk Gulban',
        author_email='faruk.gulban@maastrichtuniversity.nl',
        license='GNU Geneal Public License Version 3',
        packages=['tetrahydra'],
        install_requires=['numpy', 'scipy'],
        zip_safe=False)
  
new_contents: """tetrahydra setup.
  
  To install, using the commandline do:
      pip install -e /path/to/tetrahydra
  
  """
  
  try:
      from setuptools import setup
  except ImportError:
      from distutils.core import setup
  
  setup(name='tetrahydra',
        version='0.1.0',
        description='Compositional data analysis methods.',
        url='https://github.com/ofgulban/tetrahydra',
        download_url='',
        author='Omer Faruk Gulban',
        author_email='faruk.gulban@maastrichtuniversity.nl',
        license='GNU Geneal Public License Version 3',
        packages=['tetrahydra'],
        install_requires=['numpy', 'scipy'],
        zip_safe=False)
  
subject: Update setup description.