bug#36212: [PATCH] make undo less enthusiastic

[Alex Branham <alex.branham@gmail.com>]

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This is really minor, but I find it annoying that undo is so
enthusiastic in its messaging. This patch removes the exclamation mark,
which makes undo's messaging more similar to other functions messaging
(e.g. C-g, C-SPC, etc).

Alex


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From 5165b92810a29ea409b0dd92179b3599112e1f4e Mon Sep 17 00:00:00 2001
From: Alex Branham <alex.branham@gmail.com>
Date: Fri, 14 Jun 2019 10:00:29 -0500
Subject: [PATCH] * lisp/simple.el (undo): Make message less enthusiastic

---
 lisp/simple.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lisp/simple.el b/lisp/simple.el
index 5e9d13f9f8..d9f310b203 100644
--- a/lisp/simple.el
+++ b/lisp/simple.el
@@ -2530,7 +2530,7 @@ undo
     ;; so, ask the user whether she wants to skip the redo/undo pair.
     (let ((equiv (gethash pending-undo-list undo-equiv-table)))
       (or (eq (selected-window) (minibuffer-window))
-	  (setq message (format "%s%s!"
+	  (setq message (format "%s%s"
                                 (if (or undo-no-redo (not equiv))
                                     "Undo" "Redo")
                                 (if undo-in-region " in region" ""))))
-- 
2.21.0