From 47f8b8f126d841a9c8150b2039b2294a0002ec9b Mon Sep 17 00:00:00 2001 From: Luc Teirlinck Date: Fri, 20 Feb 2004 03:48:32 +0000 Subject: [PATCH] (describe-categories): Doc fix. --- lisp/help-fns.el | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/lisp/help-fns.el b/lisp/help-fns.el index 9769d613cbc..4201a3de1a5 100644 --- a/lisp/help-fns.el +++ b/lisp/help-fns.el @@ -544,7 +544,9 @@ BUFFER defaults to the current buffer." ;;;###autoload (defun describe-categories (&optional buffer) "Describe the category specifications in the current category table. -The descriptions are inserted in a buffer, which is then displayed." +The descriptions are inserted in a buffer, which is then displayed. +If BUFFER is non-nil, then describe BUFFER's category table instead. +BUFFER should be a buffer or a buffer name." (interactive) (setq buffer (or buffer (current-buffer))) (help-setup-xref (list #'describe-categories buffer) (interactive-p)) -- 2.39.2