13 files changed, 29 insertions, 13 deletions
diff --git a/lisp/mail/blessmail.el b/lisp/mail/blessmail.el
index dc4c749c31a..0721369a677 100644
--- a/lisp/mail/blessmail.el
+++ b/lisp/mail/blessmail.el
@@ -1,4 +1,4 @@
-;;; blessmail.el --- Decide whether movemail needs special privileges.
+;;; blessmail.el --- decide whether movemail needs special privileges
 
 ;; Copyright (C) 1994 Free Software Foundation, Inc.
 
diff --git a/lisp/mail/emacsbug.el b/lisp/mail/emacsbug.el
index 0b4cfeaaaa9..ccccdddea58 100644
--- a/lisp/mail/emacsbug.el
+++ b/lisp/mail/emacsbug.el
@@ -1,4 +1,4 @@
-;;; emacsbug.el --- command to report Emacs bugs to appropriate mailing list.
+;;; emacsbug.el --- command to report Emacs bugs to appropriate mailing list
 
 ;; Copyright (C) 1985, 1994, 1997, 1998 Free Software Foundation, Inc.
 
diff --git a/lisp/mail/mail-extr.el b/lisp/mail/mail-extr.el
index 5a7f5370340..0fd3414df04 100644
--- a/lisp/mail/mail-extr.el
+++ b/lisp/mail/mail-extr.el
@@ -1,4 +1,4 @@
-;;; mail-extr.el --- extract full name and address from RFC 822 mail header.
+;;; mail-extr.el --- extract full name and address from RFC 822 mail header
 
 ;; Copyright (C) 1991, 1992, 1993, 1994, 1997, 2001
 ;;   Free Software Foundation, Inc.
diff --git a/lisp/mail/mailabbrev.el b/lisp/mail/mailabbrev.el
index 3794fa6cd32..818255ffafa 100644
--- a/lisp/mail/mailabbrev.el
+++ b/lisp/mail/mailabbrev.el
@@ -1,4 +1,4 @@
-;;; mailabbrev.el --- abbrev-expansion of mail aliases.
+;;; mailabbrev.el --- abbrev-expansion of mail aliases
 
 ;; Copyright (C) 1985, 86, 87, 92, 93, 96, 1997, 2000
 ;;	Free Software Foundation, Inc.
@@ -638,4 +638,4 @@ Don't use this command in Lisp programs!
 (if mail-abbrevs-mode
     (mail-abbrevs-enable))
 
-;;; mailabbrev.el ends here.
+;;; mailabbrev.el ends here
diff --git a/lisp/mail/mailpost.el b/lisp/mail/mailpost.el
index f7548a94c05..f8198c9e97d 100644
--- a/lisp/mail/mailpost.el
+++ b/lisp/mail/mailpost.el
@@ -3,6 +3,8 @@
 ;; This is in the public domain
 ;; since Delp distributed it without a copyright notice in 1986.
 
+;; This file is part of GNU Emacs.
+
 ;; Author: Gary Delp <delp@huey.Udel.Edu>
 ;; Maintainer: FSF
 ;; Created: 13 Jan 1986
diff --git a/lisp/mail/rmail.el b/lisp/mail/rmail.el
index d55c070b403..e35932f64df 100644
--- a/lisp/mail/rmail.el
+++ b/lisp/mail/rmail.el
@@ -1,4 +1,4 @@
-;;; rmail.el --- main code of "RMAIL" mail reader for Emacs.
+;;; rmail.el --- main code of "RMAIL" mail reader for Emacs
 
 ;; Copyright (C) 1985,86,87,88,93,94,95,96,97,98,2000, 2001
 ;;		Free Software Foundation, Inc.
@@ -23,6 +23,8 @@
 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 ;; Boston, MA 02111-1307, USA.
 
+;;; Commentary:
+
 ;;; Code:
 
 ;; Souped up by shane@mit-ajax based on ideas of rlk@athena.mit.edu
@@ -1875,7 +1877,7 @@ It returns t if it got any new messages."
   (goto-char beg)
   (forward-line 1)
   (if (/= (following-char) ?0)
-      (error "Bad format in RMAIL file."))
+      (error "Bad format in RMAIL file"))
   (let ((inhibit-read-only t)
 	(delta (- (buffer-size) end)))
     (delete-char 1)
diff --git a/lisp/mail/rmailedit.el b/lisp/mail/rmailedit.el
index 17a83cf1eba..a24292381a8 100644
--- a/lisp/mail/rmailedit.el
+++ b/lisp/mail/rmailedit.el
@@ -1,4 +1,4 @@
-;;; rmailedit.el --- "RMAIL edit mode"  Edit the current message.
+;;; rmailedit.el --- "RMAIL edit mode"  Edit the current message
 
 ;; Copyright (C) 1985, 1994, 2001 Free Software Foundation, Inc.
 
@@ -22,6 +22,8 @@
 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 ;; Boston, MA 02111-1307, USA.
 
+;;; Commentary:
+
 ;;; Code:
 
 (require 'rmail)
diff --git a/lisp/mail/rmailkwd.el b/lisp/mail/rmailkwd.el
index 4b5d73045aa..693fbc68428 100644
--- a/lisp/mail/rmailkwd.el
+++ b/lisp/mail/rmailkwd.el
@@ -1,4 +1,4 @@
-;;; rmailkwd.el --- part of the "RMAIL" mail reader for Emacs.
+;;; rmailkwd.el --- part of the "RMAIL" mail reader for Emacs
 
 ;; Copyright (C) 1985, 1988, 1994, 2001 Free Software Foundation, Inc.
 
@@ -22,6 +22,8 @@
 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 ;; Boston, MA 02111-1307, USA.
 
+;;; Commentary:
+
 ;;; Code:
 
 ;; Global to all RMAIL buffers.  It exists primarily for the sake of
diff --git a/lisp/mail/rmailmsc.el b/lisp/mail/rmailmsc.el
index ad302785358..7a0871f1414 100644
--- a/lisp/mail/rmailmsc.el
+++ b/lisp/mail/rmailmsc.el
@@ -22,6 +22,8 @@
 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 ;; Boston, MA 02111-1307, USA.
 
+;;; Commentary:
+
 ;;; Code:
 
 ;;;###autoload
diff --git a/lisp/mail/rmailout.el b/lisp/mail/rmailout.el
index 5bfe38a6e70..d135ad193b3 100644
--- a/lisp/mail/rmailout.el
+++ b/lisp/mail/rmailout.el
@@ -1,4 +1,4 @@
-;;; rmailout.el --- "RMAIL" mail reader for Emacs: output message to a file.
+;;; rmailout.el --- "RMAIL" mail reader for Emacs: output message to a file
 
 ;; Copyright (C) 1985, 1987, 1993, 1994, 2001 Free Software Foundation, Inc.
 
@@ -22,6 +22,8 @@
 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 ;; Boston, MA 02111-1307, USA.
 
+;;; Commentary:
+
 ;;; Code:
 
 (require 'rmail)
diff --git a/lisp/mail/rmailsort.el b/lisp/mail/rmailsort.el
index 48113907802..8e00f3e4d55 100644
--- a/lisp/mail/rmailsort.el
+++ b/lisp/mail/rmailsort.el
@@ -1,4 +1,4 @@
-;;; rmailsort.el --- Rmail: sort messages.
+;;; rmailsort.el --- Rmail: sort messages
 
 ;; Copyright (C) 1990, 1993, 1994, 2001 Free Software Foundation, Inc.
 
@@ -23,6 +23,8 @@
 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 ;; Boston, MA 02111-1307, USA.
 
+;;; Commentary:
+
 ;;; Code:
 
 (require 'sort)
diff --git a/lisp/mail/rmailsum.el b/lisp/mail/rmailsum.el
index 3964274edc3..9bcdd0c36ff 100644
--- a/lisp/mail/rmailsum.el
+++ b/lisp/mail/rmailsum.el
@@ -105,7 +105,7 @@ Emacs will list the header line in the RMAIL-summary."
   (interactive "sRegexp to summarize by: ")
   (if (string= regexp "")
       (setq regexp (or rmail-last-regexp
-			 (error "No regexp specified."))))
+			 (error "No regexp specified"))))
   (setq rmail-last-regexp regexp)
   (rmail-new-summary (concat "regexp " regexp)
 		     (list 'rmail-summary-by-regexp regexp)
diff --git a/lisp/mail/vms-pmail.el b/lisp/mail/vms-pmail.el
index ed723d12e79..7fe7771d350 100644
--- a/lisp/mail/vms-pmail.el
+++ b/lisp/mail/vms-pmail.el
@@ -1,4 +1,4 @@
-;;; vms-pmail.el --- use Emacs as the editor within VMS mail.
+;;; vms-pmail.el --- use Emacs as the editor within VMS mail
 
 ;; Copyright (C) 1992 Free Software Foundation, Inc.
 
@@ -23,6 +23,8 @@
 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 ;; Boston, MA 02111-1307, USA.
 
+;;; Commentary:
+
 ;;; Code:
 
 ;;;