Three STS fixtures still carried the section titles and labels of one real
reference document, and three identifiers were copies of its codes with a
letter or a word swapped. They now describe an invented kitchen counter and
cookbook series: the titles, labels and descriptions of sts-identity.xml,
sts-inherit.xml and sts-empty-label.xml, the P350/P351 document codes, the
99-0001 delivery prefix and chapter 7 of the image and accounting corpora.
Generated fixtures are regenerated and the witness inventory's per-document
totals are identical before and after; only names and text move.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
K3-21 D, red. The NISO-STS reader clips `depth` to 6 once and writes that
one value into BOTH the ATX heading, where markdown has six levels, and the
`OutlineMark` the declared route builds its plan from, where nothing clips.
On one standard 9 of 2 761 titled sections sit at depth 7; the plan read them
at 6, and `--shell-parent` gave its two depth-7 shells the ancestor one level
too high.
`sts-deep.xml` (invented setting) reproduces it: the two depth-7 shells point
at the depth-5 section on e717b1c's code and must point at the depth-6 one.
Held: the mark carries depth 7; the heading stays `######` and the extracted
headings do not move one character; the shells point at their depth-6
ancestor.
2 of 3 red on 5970369; the green one is the text guard.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
