old_contents: from chainerrl.initializers.constant import VarianceScalingConstant  # NOQA
  
  from chainerrl.initializers.orthogocal import Orthogonal  # NOQA
  
  # LeCunNormal was merged into Chainer v3, thus removed from ChainerRL.
  # For backward compatibility, it is still imported in this namespace.
  from chainer.initializers import LeCunNormal  # NOQA
  
new_contents: from chainerrl.initializers.constant import VarianceScalingConstant  # NOQA
  
  from chainerrl.initializers.orthogonal import Orthogonal  # NOQA
  
  # LeCunNormal was merged into Chainer v3, thus removed from ChainerRL.
  # For backward compatibility, it is still imported in this namespace.
  from chainer.initializers import LeCunNormal  # NOQA
  
subject: Fix typo