(message-font-lock-keywords): Use [:alpha:] for

cite-prefix.

diff --git a/lisp/gnus/message.el b/lisp/gnus/message.el
index e9c18aab9542233e2a3e5d2915558f1b56e1dd27..672acaad470cc64a5176f8719887b6af0390aa50 100644 (file)
--- a/lisp/gnus/message.el
+++ b/lisp/gnus/message.el
@@ -820,7 +820,7 @@ Defaults to `text-mode-abbrev-table'.")
   :group 'message-faces)
 
 (defvar message-font-lock-keywords
-  (let* ((cite-prefix "A-Za-z")
+  (let* ((cite-prefix "[:alpha:]")
         (cite-suffix (concat cite-prefix "0-9_.@-"))
         (content "[ \t]*\\(.+\\(\n[ \t].*\\)*\\)"))
     `((,(concat "^\\([Tt]o:\\)" content)