Rui Gil ruipgil

## smallest_time_interval.ex
defmodule SmallestTimeInterval do
  @moduledoc """
  Given a list of times in a 24-hour period, return the smallest interval between two times in the list. Hint: you can
  do this in O(n) time! Assume the list is unsorted.

  Example:

  $ smallestTimeInterval(['01:00', '08:15', '11:30', '13:45', '14:10', '20:05'])
  $ '25 minutes'
	defmodule SmallestTimeInterval do
	@moduledoc """
	Given a list of times in a 24-hour period, return the smallest interval between two times in the list. Hint: you can
	do this in O(n) time! Assume the list is unsorted.

	Example:

	$ smallestTimeInterval(['01:00', '08:15', '11:30', '13:45', '14:10', '20:05'])
	$ '25 minutes'