LY_DEFINE (ly_relative_group_extent, "ly:relative-group-extent",
3, 0, 0, (SCM elements, SCM common, SCM axis),
- "Determine the extent of @var{elements} relative to @var{common} in the "
- "@var{axis} direction.")
+ "Determine the extent of @var{elements} relative to @var{common} in the"
+ " @var{axis} direction.")
{
Grob_array *ga = unsmob_grob_array (elements);