bug#42397: [PATCH 09/14] * lisp/mail/smtpmail.el: Use outline headings.

[Jonas Bernoulli <jonas@bernoul.li>]

---
 lisp/mail/smtpmail.el | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/lisp/mail/smtpmail.el b/lisp/mail/smtpmail.el
index f5c9432879..cf08bd742f 100644
--- a/lisp/mail/smtpmail.el
+++ b/lisp/mail/smtpmail.el
@@ -61,12 +61,12 @@
 (autoload 'message-make-message-id "message")
 (autoload 'rfc2104-hash "rfc2104")
 
-;;;
+;;; Options
+
 (defgroup smtpmail nil
   "SMTP protocol for sending mail."
   :group 'mail)
 
-
 (defcustom smtpmail-default-smtp-server nil
   "Specify default SMTP server.
 This only has effect if you specify it before loading the smtpmail library."
@@ -172,8 +172,7 @@ smtpmail-retries
   :type 'integer
   :version "27.1")
 
-;; End of customizable variables.
-
+;;; Variables
 
 (defvar smtpmail-address-buffer)
 (defvar smtpmail-recipient-address-list)
@@ -192,6 +191,8 @@ smtpmail-auth-supported
 (defvar smtpmail-mail-address nil
   "Value to use for envelope-from address for mail from ambient buffer.")
 
+;;; Functions
+
 ;;;###autoload
 (defun smtpmail-send-it ()
   (let ((errbuf (if mail-interactive
-- 
2.26.0