the man page for vga(8) specifies the default in
two places, inconsistently. made the wrong one
match what the source says.

Reference: /n/sources/patch/saved/vga-default-mode
Date: Thu Oct 14 17:24:12 CES 2010
Signed-off-by: a@9srv.net

--- /sys/man/8/vga	Thu Oct 14 17:23:50 2010
+++ /sys/man/8/vga	Thu Oct 14 17:23:37 2010
@@ -35,7 +35,7 @@
 .I mode
 given as argument
 (default
-.BR 640x480x1 ), 
+.BR 640x480x8 ), 
 .I vga
 uses the database of known VGA controllers and monitors in
 .B /lib/vgadb