old_contents: from mpf.processors.alea_values import AleaValues
  from mpf.processors.difference import Difference
  from mpf.processors.fourier import ImFourierTransform, ReFourierTransform
  from mpf.processors.linear_regression import LinearRegression
  from mpf.processors.moving_averaging import MovingAveraging
  from mpf.processors.statistics import Statistics
  
new_contents: from mpf.processors.aleavalues import AleaValues
  from mpf.processors.difference import Difference
  from mpf.processors.fourier import ImFourierTransform, ReFourierTransform
  from mpf.processors.linearregression import LinearRegression
  from mpf.processors.movingaveraging import MovingAveraging
  from mpf.processors.statistics import Statistics
  
subject: Fix name error