return {

  {

    Meta = function(meta)

      -- The call to `MetaInlines` is redundant and used for testing purposes

      -- only. The explicit use of a MetaValue constructor is only useful when

      -- used with an empty table: `MetaInlines{}` is read differently than

      -- `MetaBlocks{}`.

      meta.title = pandoc.MetaInlines{pandoc.SmallCaps(meta.title)}

      return meta

    end

  }

}