1 files changed, 2 insertions, 1 deletions

diff --git a/lisp/emacs-lisp/lisp.el b/lisp/emacs-lisp/lisp.el
index dbb5808d6dc..4fd6fe7a17f 100644
--- a/lisp/emacs-lisp/lisp.el
+++ b/lisp/emacs-lisp/lisp.el
@@ -41,7 +41,8 @@ See function `beginning-of-defun'."
 (make-variable-buffer-local 'defun-prompt-regexp)
 
 (defcustom parens-require-spaces t
-  "If non-nil, `insert-parentheses' inserts whitespace as needed."
+  "If non-nil, add whitespace as needed when inserting parentheses.
+This affects `insert-parentheses' and `insert-pair'."
   :type 'boolean
   :group 'lisp)