old_contents: from mlpack.linear_regression import linear_regression
  from mlpack.logistic_regression import logistic_regression
  
  """
  MlPack
  ======
  
  Provides
    1. A Variety of Machine learning packages
    2. Good and Easy hand written programs with good documentation
    3. Linear Regression, Logistic Regression
  
   Available subpackages
   ---------------------
   1. Linear Regression
   2. Logistic Regression
  
   See subpackages for more details.
  """
  
new_contents: from mlpack import linear_regression
  from mlpack import logistic_regression
  
  """
  MlPack
  ======
  
  Provides
    1. A Variety of Machine learning packages
    2. Good and Easy hand written programs with good documentation
    3. Linear Regression, Logistic Regression
  
   Available subpackages
   ---------------------
   1. Linear Regression
   2. Logistic Regression
  
   See subpackages for more details.
  """
  
subject: Update __init__