docs/src/index.md still opens with the example the registration review said does not run

[sotashimozono]

The front page opens with:

@experimental "convergence not established below β ≈ 0.1" energy(m::Model) = m.β * correction(m)

Model and correction are defined nowhere. Measured: UndefVarError: Model not defined.

This is the defect the registration review named for the README. It was corrected there (#11) and not here — one file over, where a reader arriving at the documentation site meets it first.

Fix

Make the example self-contained, and make it a @example block so Documenter runs it during the docs build rather than leaving it inert:

┌ Error: failed to run `@example` block in docs/src/index.md:14-20
│    UndefVarError: `Model` not defined in `Main.__atexample__named__frontpage`

That is the guard the review suggested, applied to the block that needs it most.

[sotashimozono]

Fixed in cc40415 (#14). GitHub only parsed the first number of Closes #16, #17, #18, #19 — the keyword has to precede each one — so this was left open.