(vc-git-diff-switches): Doc fix.

b6889b65 · Glenn Morris · f9528daa · b6889b65
Commit b6889b65 authored Dec 03, 2008 by Glenn Morris
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lisp/vc-git.el lisp/vc-git.el +3 -6

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--- a/lisp/vc-git.el
+++ b/lisp/vc-git.el
@@ -110,15 +110,12 @@
  (require 'grep))

 (defcustom vc-git-diff-switches t
-  "String or list of strings specifying extra switches for Git diff under VC.
-If nil, use the value of `vc-diff-switches'.
-If you want to force an empty list of arguments, use t."
+  "String or list of strings specifying switches for Git diff under VC.
+If nil, use the value of `vc-diff-switches'.  If t, use no switches."
  :type '(choice (const :tag "Unspecified" nil)
 		 (const :tag "None" t)
 		 (string :tag "Argument String")
-		 (repeat :tag "Argument List"
-			 :value ("")
-			 string))
+		 (repeat :tag "Argument List" :value ("") string))
  :version "23.1"
  :group 'vc)