(message-tool-bar-retro): Update for rename mail_send.xpm->mail-send.xpm.

diff --git a/lisp/gnus/message.el b/lisp/gnus/message.el
index 8b282dacc9632fca62b8c6469f1938510e4955b0..ae620c975d07cf2a964b536bf63056870c5c644b 100644 (file)
--- a/lisp/gnus/message.el
+++ b/lisp/gnus/message.el
@@ -6883,7 +6883,7 @@ See `gmm-tool-bar-from-list' for details on the format of the list."
 
 (defcustom message-tool-bar-retro
   '(;; Old Emacs 21 icon for consistency.
-    (message-send-and-exit "gnus/mail_send")
+    (message-send-and-exit "gnus/mail-send")
     (message-kill-buffer "close")
     (message-dont-send "cancel")
     (mml-attach-file "attach" mml-mode-map)