Install manual § 5.3 Booting from floppies

[Lars Noodén <lars.nooden@hum.uit.no>]

Hi,

First, what key sequence must one use to force a boot from floppy on 
an old-world macintosh?  (and which of fn/ctrl/alt/"apple") 
correspond to "cmd" and "opt"

Second, it would be really nice to have this information in the 
installation manual.  It could fit in section 5.3 "Booting from 
floppies" since that is relevant nearly exclusively for old-world 
macintoshes.

Cheers,
-Lars

http://www.uk.debian.org/releases/stable/powerpc/ch-rescue-boot.en.html#s-boot-from-floppies