   The lower case `~n` variant does not exist as interpolation
   and escape characters are not useful for datetime sigils.
 
+  More information on naive date times can be found in the `NaiveDateTime` module.
+
   ## Examples
 
       iex> ~N[2015-01-13 13:00:07]

  defmacro sigil_S({:<<>>, _, [binary]}, []) when is_binary(binary), do: binary

  @doc ~S"""
  Handles the sigil `~s`.

  It returns a string as if it was a double quoted string, unescaping characters
  and replacing interpolations.

  end

  @doc ~S"""
  Handles the sigil `~w` for list of words.

  It returns a list of "words" split by whitespace. Character unescaping and
  interpolation happens for each word.
