4.3: rebase command has invalid arguments?

[scottnm]

section 4.3 has an example

$ jj rebase -r xrslwzvq -o pzoqtwuv

which I think is incorrect

2.1 describes installing jj 0.23.0 but on that version jj rebase doesn't seem to have an -o argument for "onto"

I think it might have been changed to -d but since I'm a jj newbie I may be missing some subtlety here or highlighting the wrong replacement option.