- "A grob (a Paper_column) that takes part in the
-spacing problem. ",
- "measure-length spacing-wishes penalty minimum-distances ideal-distances
-left-neighbors right-neighbors");
+ "A grob (a Paper_column) that takes part in the \n"
+ "spacing problem. ",
+ "measure-length spacing-wishes penalty minimum-distances ideal-distances "
+"left-neighbors right-neighbors");