What did you do?

Read the 1.0.2 version of brand book pdf.

What did you expect to see?

Very incorrect contents page on page 3.
Section 1 doesn't contain 1.3.1,1.3.2,1.3.3 sub sections.
Section 2 doesn't contain 2.0.2,2.3 sub section
Section 3 have incorrect sub sections version. 2.0 and 2.0.1 instead of 3.0 and 3.0.1.
By the way sub sections on 21 and 22 page have similar version (3.0)
"the gopher" and ""

What did you see instead?

Valid contents page.