Add reference to face `help-argument-name'.

diff --git a/etc/NEWS b/etc/NEWS
index cc5eff864ad0da6aafd948b148632e021fe93c05..d1fc40d036dcaef75c3479e4e7c00649770dbc65 100644 (file)
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -107,7 +107,8 @@ C-c <left> and C-c <right>, respectively.  This is an incompatible change.
 
 ** Help commands `describe-funcion' and `describe-key' now show function
 arguments in lowercase italics on displays that support it.  To change the
-default, redefine the function `help-default-arg-highlight'.
+default, customize face `help-argument-name' or redefine the function
+`help-default-arg-highlight'.
 
 ---
 ** The comint prompt can now be made read-only, using the new user