Fix docstring quoting

* lisp/gnus/message.el (message-sendmail-extra-arguments): Fix
escaping of quotes in docstring.

diff --git a/lisp/gnus/message.el b/lisp/gnus/message.el
index 5d9473f4437123cb8e790d799248abd7a19e5016..cbdd329f3ec1e12a0efd17eff9cf1bce1b5ccd50 100644 (file)
--- a/lisp/gnus/message.el
+++ b/lisp/gnus/message.el
@@ -874,7 +874,7 @@ If this is nil, use `user-mail-address'.  If it is the symbol
 
 (defcustom message-sendmail-extra-arguments nil
   "Additional arguments to `sendmail-program'.
-A list of strings, e.g. '("-a" "account") for msmtp."
+A list of strings, e.g. (\"-a\" \"account\") for msmtp."
   :version "23.1" ;; No Gnus
   :type '(repeat string)
   ;; :link '(custom-manual "(message)Mail Variables")