; * lisp/cus-edit.el (custom-toggle-hide-all-variables): Doc fix.

diff --git a/lisp/cus-edit.el b/lisp/cus-edit.el
index f2202563456ce32b86c31906019f1756604e12af..a7d06d5e42118cc6483e03e16784eff69ce3e841 100644 (file)
--- a/lisp/cus-edit.el
+++ b/lisp/cus-edit.el
@@ -2841,7 +2841,14 @@ try matching its doc string against `custom-guess-doc-alist'."
 (defvar custom--hidden-state)
 
 (defun custom-toggle-hide-all-variables ()
-  "Toggle whether to show contents of the widgets in the current buffer."
+  "Hide or show details of all customizable settings in a Custom buffer.
+This command is for use in a Custom buffer that shows many
+customizable settings, like \"*Customize Group*\" or \"*Customize Faces*\".
+It toggles the display of each of the customizable settings in the buffer
+between the expanded view, where the values of the settings and the value
+menus to change them are visible; and the concise view, where only the
+minimal details are shown, usually the name, the doc string and little
+else."
   (interactive)
   (save-excursion
     (goto-char (point-min))