Fix typos.

[gnu-emacs] / lisp / textmodes / texnfo-upd.el

diff --git a/lisp/textmodes/texnfo-upd.el b/lisp/textmodes/texnfo-upd.el
index 12a3e2a620b0382fc21f4815f8bdb2b2cf8f0a15..047bba72ccda83c14378a5f808db9692bddc938b 100644 (file)
--- a/lisp/textmodes/texnfo-upd.el
+++ b/lisp/textmodes/texnfo-upd.el
@@ -687,7 +687,7 @@ is the menu entry name, and the cdr of P is the node name."
        (insert (format "%s: %s." (car node-part) (cdr node-part)))))
 
     ;; Insert the description, if present.
-    (when (cdr menu)
+    (when (> (length (cdr menu)) 0)
       ;; Move to right place.
       (indent-to texinfo-column-for-description 2)
       ;; Insert description.