Another roadmap.txt change.

While you're at it :)

roadmap.txt references some file to rawrite/dd to the floppy, making it
boot GRUB.

But the file isn't there, instead, there is grub.raw.

(which on a hunch I rawrite'd, and it worked :)

Thought you might want to know.

Adrian

-- 
Adrian Chadd			| "I used to be thin, handsome and smart.
<adrian@creative.net.au>	|   Then I discovered UNIX."
				|