[css-writing-modes-3] images of text-orientation values slightly offset from terms

[TalbotG]

In
https://www.w3.org/TR/2019/CR-css-writing-modes-3-20190903/#fig-text-orientation
in section 5.1 after definition of sideways:
the images are horizontally offset a bit from their text-orientation terms. If I toggle off
.figure img {display: block;}
then the images are correctly aligned with their terms.

This is a minor issue.