Docfix for kill-buffer-hook and others.

* lisp/files.el (kill-buffer-hook): Provide a defvar.

* src/term.c (Vsuspend_tty_functions, Vresume_tty_functions):
* src/frame.c (Vdelete_frame_functions):
* src/emacs.c (Vkill_emacs_hook): Doc fix.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/frame.c b/src/frame.c
index e43352d4e24..308179e206f 100644
--- a/src/frame.c
+++ b/src/frame.c
@@ -4351,7 +4351,7 @@ The pointer becomes visible again when the mouse is moved.  */);
   Vmake_pointer_invisible = Qt;
 
   DEFVAR_LISP ("delete-frame-functions", Vdelete_frame_functions,
-               doc: /* Functions to be run before deleting a frame.
+               doc: /* Functions run before deleting a frame.
 The functions are run with one arg, the frame to be deleted.
 See `delete-frame'.