Awww com'mon guys. I hate to be negative, but the form/format of this guide is next to useless for most of us.
There is no reason to NOT provide a printable version. Some, maybe even most, will NOT have access to the online version during parts of the install and need to have some paper in front of them.
There is NO excuse for having quote and code boxes that are shorter than the line it's trying to display. You can't replicate the line that way.