Ensure meaningful order of content across spreads and within pages #2909
Description
Section
Ensure meaningful order of content across spreads and within pages
Describe the problem
The techniques document includes a section entitled "Ensure meaningful order of content across spreads and within pages," but a section with the same title is available in EPUB Accessibility Techniques 1.1: https://www.w3.org/TR/epub-a11y-tech-11/#spread-order and the two sets of guidelines are not consistent.
Describe the fix or new feature you propose
I suggest referring to EPUB Accessibility Techniques 1.1.