Normalize "Sukr" to "sukr" in architecture.md (4 instances).
Change site.toml title to lowercase. Fix template override
path from page/special.html to content/special.html. Update
copyright year to 2026.
- Fix module count: 12 → 13 (add escape.rs)
- Add escape.rs to module responsibilities table
- Update code example from old HighlightConfiguration API
to current tree-house LanguageConfig pattern
Reflects tree-house migration and API coherence audit findings.
Document that sukr prioritizes output quality over minimal build-time
weight. Acknowledges KaTeX and mermaid-rs are heavier than alternatives,
leaving door open for future evaluation without committing to redesign.