http://www.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/5.2/html/Virtualization/chap-Virtualization-Booting_a_Guest_Domain.html Chapter 25. Starting a guests during boot The main comment for this section is that it has nothing to do with starting guests at boot. It provides a single example of starting a guest manually, and even that is just a rehash of explanation given in previous chapters.
removed section, I didn't like it either and the information is repeated.