Fix comments; remove Emacs 21 stuff.

[bpt/emacs.git] / lisp / gnus / mail-source.el

diff --git a/lisp/gnus/mail-source.el b/lisp/gnus/mail-source.el
index 662b999..648ca29 100644 (file)
--- a/lisp/gnus/mail-source.el
+++ b/lisp/gnus/mail-source.el
@@ -993,7 +993,7 @@ This only works when `display-time' is enabled."
     (if on
        (progn
          (require 'time)
-         ;; display-time-mail-function is an Emacs 21 feature.
+         ;; display-time-mail-function is an Emacs feature.
          (setq display-time-mail-function #'mail-source-new-mail-p)
          ;; Set up the main timer.
          (setq mail-source-report-new-mail-timer