design-md-consolidation 1.2: drop Family-N tags from DESIGN.md

docs/DESIGN.md

@@ -30,7 +30,7 @@ evolving in lockstep with the language:
   the LLM-facing renderings of a module. `ailang-surface` (Iter 14c)
   is the lossless Form-A printer/parser — the canonical authoring
   surface fixed by Decision 6, with a round-trip property
-  `parse ∘ print = id` gating every release. `ailang-prose` (Family 20)
+  `parse ∘ print = id` gating every release. `ailang-prose` 
   is the lossy Form-B projection — human-readable prose for review and
   edit, with no parser; re-integration goes through the
   LLM-mediator round-trip documented in `docs/PROSE_ROUNDTRIP.md`.
@@ -504,7 +504,7 @@ JSON identical to their corresponding `.ail.json` files.
    constraint-1 budget. No new lexical rule (`tail-app` / `tail-do`
    are bare ident tokens; no special casing).
 
-### Form (B) — human prose projection (Family 20)
+### Form (B) — human prose projection
 
 AILang ships a
 second textual projection of the AST: `ailang-prose`, a one-way
@@ -2057,7 +2057,7 @@ ail manifest  <module.ail.json>          — table: name :: type !effects [hash]
 ail describe  <module> <name>            — detail of a definition (form-A body)
 ail render    <module.ail.json>          — JSON-AST  → form-A text  (exact inverse of `parse`)
 ail parse     <module.ailx>              — form-A text → canonical JSON-AST
-ail prose     <module.ail.json>          — JSON-AST  → form-B (lossy human prose, no parser; Family 20)
+ail prose     <module.ail.json>          — JSON-AST  → form-B (lossy human prose, no parser)
 ail merge-prose <m.ail.json> <m.prose.txt>
                                          — compose the LLM-mediator prompt for the prose round-trip
                                            (see docs/PROSE_ROUNDTRIP.md)