[docs] Addition to the sockets howto.

[bob gailer]

On 3/19/2013 5:49 AM, Peter Barandat wrote:
> http://docs.python.org/2/howto/sockets.html.
>
Mention that the Python distribution includes a socket module and add 
"import socket" to each code example.

-- 
Bob Gailer
919-636-4239
Chapel Hill NC