Clean up indentation.

[lilypond.git] / scm / documentation-lib.scm

diff --git a/scm/documentation-lib.scm b/scm/documentation-lib.scm
index 148728abb6e2e78d48ed44b5b8c8d7a824f7ecee..8315a765c120e9f6ad0097940344ef412ad7059a 100644 (file)
--- a/scm/documentation-lib.scm
+++ b/scm/documentation-lib.scm
@@ -3,7 +3,7 @@
 ;;;;
 ;;;; source file of the GNU LilyPond music typesetter
 ;;;; 
-;;;; (c) 2000--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
+;;;; (c) 2000--2009 Han-Wen Nienhuys <hanwen@xs4all.nl>
 ;;;;                 Jan Nieuwenhuizen <janneke@gnu.org>
 
 (use-modules (oop goops)
@@ -149,7 +149,8 @@ string-to-use).  If QUOTE? is #t, embed table in a @quotation environment."
   name)
 
 (define (ref-ify x)
-  "Add ref to X"
+  "Return @ref{X}. If mapping ref-ify to a list that needs to be sorted,
+   sort the list first."
   (string-append "@ref{" x "}"))
 
 (define (human-listify lst)