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AGENTS.md

@@ -24,7 +24,7 @@ Managed by Trellis. Edits outside this block are preserved; edits inside may be
 
 - This repository develops a new Rust bootstrap compiler, not the existing Go Dever application framework. Do not introduce Model, Page JSON or Service scaffolding here.
 - This is a new language under active design: change source contracts directly and migrate repository callers together. Do not add legacy aliases, compatibility modes, fallback implementations or speculative defensive branches. Keep required type/protocol validation, explicit errors and resource lifecycle semantics.
-- Program source is `.dever` or `.dever.md`; the latter compiles only top-level fenced `dever` blocks and keeps Markdown headings/prose nonsemantic. One file owns one package; both formats share language/contract checks. The language contract is `.trellis/tasks/09-04-dever-language-mvp/prd.md`; Markdown source rules are in `LANGUAGE.md` and `.trellis/spec/backend/toolchain-and-library.md`.
+- Program source is `.dever` or `.dever.md`; the latter compiles only top-level fenced `dever` blocks and keeps Markdown headings/prose nonsemantic. Both formats share language/contract checks. The public language contract is `LANGUAGE.md`; Markdown source rules are in `MARKDOWN-SYNTAX.md` and `.trellis/spec/backend/toolchain-and-library.md`. Internal tasks and journals stay local and are not required to build or test a checkout.
 - Compiler phases belong to `crates/dever-core`. Add the native runtime and CLI when their implementation stages need them; avoid empty crates and placeholder commands.
 - Read `.trellis/spec/backend/index.md` before editing. All permanent tests belong under repository-root `test/`.
 - Parser success means syntax success only. Do not present it as name resolution, type checking or executable language support.