     with many bytes (Elixir's default representation);
 
   * A list of binaries or a list of char lists (as described above);
-
-  * If none of the above, `to_string` is invoked on the
-    given argument;
 
   """
 

  @moduledoc """
  Module responsible for doing IO. Many functions in this
  module expects an IO device and an io data encoded in UTF-8.

  An IO device must be a pid or an atom representing a process.
  For convenience, Elixir provides `:stdio` and `:stderr` as

  Gets a number of bytes from the io device. If the
  io device is a unicode device, `count` implies
  the number of unicode codepoints to be retrieved.
  Otherwise, `count` is the number of raw bytes to be retrieved.
  It returns:

  * `data` - The input characters.
