old_contents: __author__ = 'Mael Beuget, Pierre Monnin & Thibaut Smith'
  
  from model.ADECommunicator import *
  from handler.BaseHandler import *
  
  class FlushHandler(BaseHandler):
      ade = ADECommunicator()
  
      def get(self):
          self.ade.pre_load()
          self.write("Refreshed lessons.")
  
new_contents: __author__ = 'Mael Beuget, Pierre Monnin & Thibaut Smith'
  
  from model.ADECommunicator import *
  from handler.BaseHandler import *
  
  class FlushHandler(BaseHandler):
      ade = ADECommunicator()
  
      def get(self):
          self.ade.preload()
          self.write("Refreshed lessons.")
  
subject: Fix function name.