loader_4th: brand image is aligned right

With screen border removed, I forgot to update forth brand image
coordinates to avoid image alignment.

(cherry picked from commit 6a3095aa6d)

stand/forth/brand-fbsd.4th

@@ -38,7 +38,7 @@
 		s" term-putimage" sfind if
 			\ note, we use 0, 0 for image upper left as origin,
 			\ and 0, 7 for lower right to preserve aspect ratio
-			>r 0 0 0 0 7
+			>r 0 1 1 0 7
 			s" /boot/images/freebsd-brand-rev.png"
 			r> execute if 2drop exit then
 		else