LY_DEFINE (ly_get_listened_event_classes, "ly:get-listened-event-classes",
0, 0, 0, (),
- "Returns a list of all event classes that some translator listens to.")
+ "Return a list of all event classes that some translator listens"
+ " to.")
{
ensure_listened_hash ();
return ly_hash_table_keys (listened_event_class_table);