Naming error: October 20th 2004 should be October 20th 2004 payload #1 

I named a directory incorrectly in the old Windows demo, where I forgot to include `payload` in the name.

What it should have been:

`/October 20th 2004 payload/`

What it currently is:

`/October 20th 2004/`

https://github.com/seanpm2001/Ucuntu/issues/1
