old_contents: 
  '''
  .. module:: skrf.io
  ========================================
  io (:mod:`skrf.io`)
  ========================================
  
  
  This Package provides functions and objects for input/output. 
  
  The general functions :func:`~general.read` and :func:`~general.write` 
  can be used to read and write [almost] any skrf object to disk, using the 
  :mod:`pickle` module.
  
  Reading and writing touchstone files is supported through the 
  :class:`~touchstone.Touchstone` class, which can be more easily used 
  through the Network constructor, :func:`~skrf.network.Network.__init__` 
   
  
  
  .. automodule:: skrf.io.general
  .. automodule:: skrf.io.touchstone
  .. automodule:: skrf.io.csv
  
     
  '''
  
  import general
  import csv
  import touchstone
  
  from general import * 
  from csv import * 
  from touchstone import * 
  
new_contents: 
  '''
  .. module:: skrf.io
  ========================================
  io (:mod:`skrf.io`)
  ========================================
  
  
  This Package provides functions and objects for input/output.
  
  The general functions :func:`~general.read` and :func:`~general.write`
  can be used to read and write [almost] any skrf object to disk, using the
  :mod:`pickle` module.
  
  Reading and writing touchstone files is supported through the
  :class:`~touchstone.Touchstone` class, which can be more easily used
  through the Network constructor, :func:`~skrf.network.Network.__init__`
  
  
  
  .. automodule:: skrf.io.general
  .. automodule:: skrf.io.touchstone
  .. automodule:: skrf.io.csv
  
  
  '''
  
  import general
  import csv
  import touchstone
  
  from general import *
  from csv import *
  from touchstone import *
  
subject: Remove trailing whitespace