Minor documentation improvements for Scheme functions.

[lilypond.git] / lily / axis-group-interface-scheme.cc

diff --git a/lily/axis-group-interface-scheme.cc b/lily/axis-group-interface-scheme.cc
index 37a7ed323888dcee3457248685f8c02ad0d9af60..f15c4636abac01402ea4694b43576722488fef02 100644 (file)
--- a/lily/axis-group-interface-scheme.cc
+++ b/lily/axis-group-interface-scheme.cc
@@ -49,7 +49,7 @@ LY_DEFINE (ly_relative_group_extent, "ly:relative-group-extent",
 LY_DEFINE (ly_axis_group_interface__add_element, "ly:axis-group-interface::add-element",
           2, 0, 0, (SCM grob, SCM grob_element),
           "Set @var{grob} the parent of @var{grob-element} on all axes of"
-          "@var{grob}.")
+          " @var{grob}.")
 {
   LY_ASSERT_SMOB (Grob, grob, 1);
   LY_ASSERT_SMOB (Grob, grob_element, 2);