@@ -18,7 +18,7 @@ constructor arms use `+*`.
19## `+|` "lusbar"
19## `+|` "lusbar"
21−Chapter label.
21+Chapter label (not useful)
23#### Syntax
23#### Syntax
@@ -45,7 +45,10 @@ follow it. The arms of a core can be divided into **chapters** for
45'organization'. Chapter labels aren't part of the underlying noun of the core;
45'organization'. Chapter labels aren't part of the underlying noun of the core;
46they're stored as type system metadata only.
46they're stored as type system metadata only.
48−See `tome` in the Hoon standard library.
48+See [`tome`](/docs/hoon/reference/stdlib/4o#tome) in the Hoon standard library.
50+**Note:** The `+|` rune has little practical utility. Chapter labels cannot be
51+referenced short of manually processing the `$type` of a core.
50#### Examples
53#### Examples