DJGPP copyright update

[Nick Clifton]

Hi Mark,

: Going by the changelogs, then skipping over 95, 96, 97, and 98 is still 
: correct. Here is a revised patch.

: ! /* BFD back-end for Intel 386 COFF files (DJGPP variant).
: !    Copyright 1990, 91, 92, 93, 94, 1999 Free Software Foundation, Inc.
:      Written by DJ Delorie.

Except of course that this patch is going to applied in this year, so
the copyright dates ought to include 2000 as well...

Cheers
	Nick