message: Update design-log-storage-system.py
diff: @@ -7,8 +7,8 @@ class LogSystem(object):
  def __init__(self):
  self.__logs = []
  - self.__granularity = {'Year': 5, 'Month': 8, 'Day': 11, \
  - 'Hour': 14, 'Minute': 17, 'Second': 20}
  + self.__granularity = {'Year': 4, 'Month': 7, 'Day': 10, \
  + 'Hour': 13, 'Minute': 16, 'Second': 19}
  def put(self, id, timestamp):
  