diff --git a/docs/STRUCTURED-VIEW.md b/docs/STRUCTURED-VIEW.md
index 92400cf..852e5f8 100644
--- a/docs/STRUCTURED-VIEW.md
+++ b/docs/STRUCTURED-VIEW.md
@@ -116,15 +116,16 @@ crate.
 | `Notice` | The raw JSON of any `session/update` variant the ACP dependency already decodes but the projection does not special-case. | `notice:<seq>`. |
 
 `Notice` covers known-but-unspecialized `SessionUpdate` variants: ones the
-`agent-client-protocol` dependency's schema already deserializes (it currently
-also folds `available_commands_update` and `session_info_update` there,
-alongside anything gated behind an unstable ACP feature this build doesn't
-enable) but the projection's `match` doesn't fold into one of the other seven
-kinds. It is not a wire-level forward-compatibility seam: `SessionUpdate` is
-an internally-tagged enum with no unknown-variant fallback, so a
-`session/update` whose `sessionUpdate` tag this build's dependency has never
-heard of fails to deserialize before the projection ever runs, rather than
-becoming a `Notice`. A genuinely new ACP variant needs the
+`agent-client-protocol` dependency's schema already deserializes (it
+currently folds `available_commands_update` and `session_info_update`
+there) but the projection's `match` doesn't fold into one of the other
+seven kinds. It is not a wire-level forward-compatibility seam:
+`SessionUpdate` is an internally-tagged enum with no unknown-variant
+fallback, so a `session/update` whose `sessionUpdate` tag this build's
+dependency has never heard of — including a variant gated behind an
+unstable ACP feature this build doesn't enable, which is compiled out of
+the enum entirely — fails to deserialize before the projection ever runs,
+rather than becoming a `Notice`. A genuinely new ACP variant needs the
 `agent-client-protocol` dependency upgraded (and, typically, the projection's
 `match` taught about it) before it can appear on this transcript at all — see
 `projection.rs`'s test asserting that an unrecognised `sessionUpdate` tag is a