   end
 
   @doc """
-  Iterates the enumerable removing all duplicated items.
+  Iterates the enumerable, removing all duplicated items.
 
   ## Examples
 

  @doc """
  Drops the first `count` items from `collection`.

  If a negative value `count` is given the last `count`
  values will be dropped. The collection is enumerated
  once to retrieve the proper index and the remaining
  calculation is performed from the end.


  Note the functions in the `Enum` module are eager: they always start
  the enumeration of the given collection. The `Stream` module allows
  lazy enumeration of collections and provides infinite streams.

  Since the majority of the functions in `Enum` enumerate the whole
  collection and return a list as result, infinite streams need to
  be carefully used with such functions, as they can potentially run
  forever. For example:

      Enum.each Stream.cycle([1,2,3]), &IO.puts(&1)

