   end
 
   @doc """
-  Arithmetic division. Differently from other languages,
-  the result is always a float. Use div and rem if you want
+  Arithmetic division. Unlike other languages,
+  the result is always a float. Use `div` and `rem` if you want
   a natural division or the remainder. Allowed in guard clauses.
 
   ## Examples

  cannot be skipped. These are described in `Kernel.SpecialForms`.

  Some of the functions described in this module are simply
  a proxy to its Erlang counterpart. Although they are documented
  here for convenience, you can access their original documentation
  at http://www.erlang.org/doc/man/erlang.html.
  """

        # ... callbacks ...
      end

  By default Elixir supports all Erlang module attributes, but any developer
  can also add custom attributes:

      defmodule MyServer do
