Add a full stop in documentation.

diff --git a/scm/document-backend.scm b/scm/document-backend.scm
index 7e8e2f186ec9609d7b0db72432febd1fb91dc6ea..610f7c094a44ea30ec566c9aa623ee8c4af94af2 100644 (file)
--- a/scm/document-backend.scm
+++ b/scm/document-backend.scm
@@ -60,13 +60,13 @@
              (interface-doc-string (cdr interface) '())
              "\n\n"
              "This grob interface is used in the following graphical objects: "
-
              (human-listify
               (map ref-ify
                    (sort 
                     (map symbol->string
                          (hashq-ref iface->grob-table (car interface) '()))
-                    string<?)))))))
+                    string<?)))
+             "."))))
 
 (define (grob-alist->texi alist)
   (let* ((uprops (filter (lambda (x) (not (object-property x 'backend-internal)))