[scm] Improve formatting of `define-public' functions.

[lilypond.git] / scm / clip-region.scm

diff --git a/scm/clip-region.scm b/scm/clip-region.scm
index 3c52329fa75c5779d9e60f983ab410ea0be4c210..8718f56104c5288939183b9b02d0cecc27cd6e2c 100644 (file)
--- a/scm/clip-region.scm
+++ b/scm/clip-region.scm
@@ -50,8 +50,8 @@
 ;; but let's leave that for future extensions.
 ;;
 (define-public (system-clipped-x-extent system-grob clip-region)
-  "Return the X-extent of the SYSTEM-GROB when clipped with
-CLIP-REGION.  Return #f if not appropriate."
+  "Return the X-extent of @var{system-grob} when clipped with
+@var{clip-region}.  Return @code{#f} if not appropriate."
   
   (let*
       ((region-start (car clip-region))