Perry Metzger writes:

>Come to think of it, shouldn't this actually be in fdisk (or also in
>fdisk?)

I put it in installboot.8 because updating bootblocks is a
prerequisiste to acutally changing the MBR partition-ID.

fdisk.8 would be nice too. If you want to copy the text, add a
cross-reference, (and request a pullup for 1.3.3), hey, be my guest.