ADD_INTERFACE (Custos,
"A custos object. @code{style} can have four valid values: "
- "mensural, vaticana, medicaea and hufnagel. Mensural is the "
- "default style. ",
+ "@code{mensural}, @code{vaticana}, @code{medicaea}, and "
+ "@code{hufnagel}. @code{mensural} is the default style.",
/* properties */
"style "
"neutral-position "
- "neutral-direction ");
+ "neutral-direction "
+ );