old_contents: # -*- encoding: utf-8 -*-
  from miplant import MiPlant
  
  for plant in MiPlant.discover(device='hci1', timeout=5):
      print('Address: %s' % plant.address)
      print('Temperature: %.02f °C' % plant.temperature)
      print('Light: %i lx' % plant.light)
      print('Moisture: %i%%' % plant.moisture)
      print('Conductivity: %i µS/cm' % plant.conductivity)
  
new_contents: # -*- encoding: utf-8 -*-
  from miplant import MiPlant
  
  for plant in MiPlant.discover(device='hci1', timeout=5):
      print('--------------------------')
      print('Address: %s' % plant.address)
      print('Temperature: %.01f °C' % plant.temperature)
      print('Light: %i lx' % plant.light)
      print('Moisture: %i%%' % plant.moisture)
      print('Conductivity: %i µS/cm' % plant.conductivity)
  
subject: Add separator to example.py output, fix temperature precision.