old_contents: #!/usr/bin/env python
  
  def configuration(parent_package='', top_path=None):
      import numpy
      from numpy.distutils.misc_util import Configuration
  
      config = Configuration('util', parent_package, top_path)
  
      config.add_data_dir('tests')
  
      return config
  
  if __name__ == '__main__':
      from numpy.distutils.core import setup
      setup(**configuration(top_path='').todict())
  
new_contents: #!/usr/bin/env python
  
  
  def configuration(parent_package='', top_path=None):
      import numpy
      from numpy.distutils.misc_util import Configuration
  
      config = Configuration('util', parent_package, top_path)
  
      config.add_data_dir('tests')
  
      return config
  
  if __name__ == '__main__':
      from numpy.distutils.core import setup
      setup(**configuration(top_path='').todict())
  
subject: fix spacing in setup