old_contents: from targets import sim_target_copy, sim_target_supervised, sim_target_svm
  
  from linear import LinearSEF
  from kernel import KernelSEF
  
  from version import __version__
new_contents: # License: MIT License https://github.com/passalis/sef/blob/master/LICENSE.txt
  
  from targets import sim_target_copy, sim_target_supervised, sim_target_svm
  
  from linear import LinearSEF
  from kernel import KernelSEF
  
  from version import __version__
subject: Update license