not sure if it's absolute necessary for doxygen to process it, but I thought
it's more readable anyway.
/// It's necessary to destroy the stored \c RdataSet objects
/// (see its class description). This class doesn't hold this information;
/// it's the caller's responsibility to associate an \c NSEC3Data
- /// class object with its expected RR class, and pass it to \c
- /// destroy(). (In practice, it will be passed via \c
- /// ZoneData::destroy().)
+ /// class object with its expected RR class, and pass it to
+ /// \c destroy(). (In practice, it will be passed via
+ /// \c ZoneData::destroy().)
///
/// \throw none
///