Minimal correction

[Mario Lang]

While reading the Elisp info file recently, I noticed the following
minimal oversight in customize.texi: 

Index: customize.texi
===================================================================
RCS file: /cvsroot/emacs/emacs/lispref/customize.texi,v
retrieving revision 1.23
diff -u -r1.23 customize.texi
--- customize.texi      28 Oct 2001 17:38:29 -0000      1.23
+++ customize.texi      22 Feb 2002 18:49:32 -0000
@@ -49,7 +49,7 @@
 This is a sentence containing an active field which references some
 other documentation.

-There are three alternatives you can use for @var{link-data}:
+There are four alternatives you can use for @var{link-data}:

 @table @code
 @item (custom-manual @var{info-node})

-- 
CYa,
   Mario <address@hidden>