old_contents: # Read the version number from the VERSION file
  from os.path import abspath, dirname, join
  with open(join(dirname(abspath(__file__)), 'VERSION'), 'r') as version_file:
      __version__ = version_file.read().strip()
  
  # Import internal files here so that user may skip the `lib`, eg. :
  #     from deconv3d import Instrument
  # instead of :
  #     from deconv3d.lib import Instrument
  from lib.instruments import *
  from lib.run import *
  from lib.spread_functions import *
  from lib.masks import *
  
new_contents: # Read the version number from the VERSION file
  from os.path import abspath, dirname, join
  with open(join(dirname(abspath(__file__)), 'VERSION'), 'r') as version_file:
      __version__ = version_file.read().strip()
  
  # Import internal files here so that user may skip the `lib`, eg. :
  #     from deconv3d import Instrument
  # instead of :
  #     from deconv3d.lib import Instrument
  from lib.instruments import *
  from lib.run import *
  from lib.spread_functions import *
  from lib.line_models import *
  from lib.masks import *
  
subject: Fix the imports.