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-rw-r--r--lisp/vc/diff.el6
1 files changed, 3 insertions, 3 deletions
diff --git a/lisp/vc/diff.el b/lisp/vc/diff.el
index 0fc0d2e3f73..2a973cfdfb1 100644
--- a/lisp/vc/diff.el
+++ b/lisp/vc/diff.el
@@ -1,11 +1,11 @@
;;; diff.el --- run `diff' -*- lexical-binding: t -*-
-;; Copyright (C) 1992, 1994, 1996, 2001-2013 Free Software Foundation,
+;; Copyright (C) 1992, 1994, 1996, 2001-2015 Free Software Foundation,
;; Inc.
;; Author: Frank Bresz
;; (according to authors.el)
-;; Maintainer: FSF
+;; Maintainer: emacs-devel@gnu.org
;; Keywords: unix, vc, tools
;; This file is part of GNU Emacs.
@@ -38,7 +38,7 @@
:group 'tools)
;;;###autoload
-(defcustom diff-switches (purecopy "-c")
+(defcustom diff-switches (purecopy "-u")
"A string or list of strings specifying switches to be passed to diff."
:type '(choice string (repeat string))
:group 'diff)