master 146b3fb769 1/2: * lisp/mail/binhex.el: Improve commentary.

[Stefan Kangas]

branch: master
commit 146b3fb769bb3f1fcc339515e90c9970d3a8322f
Author: Stefan Kangas <stefan@marxist.se>
Commit: Stefan Kangas <stefan@marxist.se>

    * lisp/mail/binhex.el: Improve commentary.
---
 lisp/mail/binhex.el | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lisp/mail/binhex.el b/lisp/mail/binhex.el
index ad6ce19a95..93dd8697bd 100644
--- a/lisp/mail/binhex.el
+++ b/lisp/mail/binhex.el
@@ -23,9 +23,13 @@
 ;;; Commentary:
 
 ;; BinHex is a binary-to-text encoding scheme similar to uuencode.
+;; It was used on the classic Mac OS, last released in 2001.
+;;
 ;; The command `binhex-decode-region' decodes BinHex-encoded text, via
 ;; the external program "hexbin" if that is available, or an Emacs
 ;; Lisp implementation if not.
+;;
+;; See also: https://en.wikipedia.org/wiki/BinHex
 
 ;;; Code: