* lisp/desktop.el (desktop-buffers-not-to-save): Doc fix.

diff --git a/lisp/desktop.el b/lisp/desktop.el
index e83891bf05d64848887e8dfaca31d9b3275ed120..cc1001e5a1576eb5ceacc6ac1a912637eb1b9e4a 100644 (file)
--- a/lisp/desktop.el
+++ b/lisp/desktop.el
@@ -379,7 +379,10 @@ modes are restored automatically; they should not be listed here."
   :group 'desktop)
 
 (defcustom desktop-buffers-not-to-save "\\` "
-  "Regexp identifying buffers that are to be excluded from saving."
+  "Regexp identifying buffers that are to be excluded from saving.
+This is in effect only for buffers that don't visit files.
+To exclude buffers that visit files, use `desktop-files-not-to-save'
+or `desktop-modes-not-to-save'."
   :type '(choice (const :tag "None" nil)
                 regexp)
   :version "24.4"                  ; skip invisible temporary buffers