[docs] Very small bug in python doc

[Sandro Tosi]

Hi Hiroshi,

On Wed, Mar 23, 2011 at 08:10, Hiroshi Araki <hilocark at gmail.com> wrote:
> At the first line in the section below
> http://docs.python.org/library/subprocess.html#convenience-functions
>
>> This module also defines two shortcut functions:
> But I can see three functions there, so this must be:
>
>> This module also defines three shortcut functions:

This has now been fixed: thanks!

Regards,
-- 
Sandro Tosi (aka morph, morpheus, matrixhasu)
My website: http://matrixhasu.altervista.org/
Me at Debian: http://wiki.debian.org/SandroTosi