old_contents: # -*- coding: utf-8 -*-
  # emacs: -*- mode: python; py-indent-offset: 4; indent-tabs-mode: nil -*-
  # vi: set ft=python sts=4 ts=4 sw=4 et:
  from __future__ import absolute_import, division, print_function, unicode_literals
  
  from .masks import BETRPT as BET
  from .segmentation import (FASTRPT as FAST)
  from .registration import (FLIRTRPT as FLIRT,
                             ApplyXFMRPT as ApplyXFM,
                             RobustMNINormalizationRPT as RobustMNINormalization,
                             ANTSRegistrationRPT as Registration,
                             ANTSApplyTransformsRPT as ApplyTransforms,
                             SimpleBeforeAfterRPT as SimpleBeforeAfter)
  from .utils import CopyXForm, CopyHeader, NormalizeMotionParams
  
new_contents: # -*- coding: utf-8 -*-
  # emacs: -*- mode: python; py-indent-offset: 4; indent-tabs-mode: nil -*-
  # vi: set ft=python sts=4 ts=4 sw=4 et:
  from __future__ import absolute_import, division, print_function, unicode_literals
  
  from .masks import BETRPT as BET
  from .segmentation import (FASTRPT as FAST)
  from .registration import (FLIRTRPT as FLIRT,
                             ApplyXFMRPT as ApplyXFM,
                             RobustMNINormalizationRPT as RobustMNINormalization,
                             ANTSRegistrationRPT as Registration,
                             ANTSApplyTransformsRPT as ApplyTransforms,
                             SimpleBeforeAfterRPT as SimpleBeforeAfter)
  from .utils import CopyXForm, CopyHeader, NormalizeMotionParams, SanitizeImage
  
subject: update init