(clone-indirect-buffer-other-window): Fix a typo in `pop-up-window'.

diff --git a/lisp/simple.el b/lisp/simple.el
index ce19c413482458f2f6e691d567a9fde443c179dc..9edb9a53727e87ce71c940a67d5532fc87205745 100644 (file)
--- a/lisp/simple.el
+++ b/lisp/simple.el
@@ -4140,7 +4140,7 @@ Select the new buffer in another window.
 Optional second arg NORECORD non-nil means do not put this buffer at
 the front of the list of recently selected ones."
   (interactive "bClone buffer in other window: ")
-  (let ((popup-windows t))
+  (let ((pop-up-windows t))
     (set-buffer buffer)
     (clone-indirect-buffer nil t norecord)))