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-rw-r--r--pgshell/pgshell.el18
1 files changed, 15 insertions, 3 deletions
diff --git a/pgshell/pgshell.el b/pgshell/pgshell.el
index aa34e985..39c780dc 100644
--- a/pgshell/pgshell.el
+++ b/pgshell/pgshell.el
@@ -1,6 +1,17 @@
-;; pgshell.el - Proof General for shell scripts.
-;;
-;; David Aspinall. $Id$
+;;; pgshell.el --- Proof General for shell scripts.
+
+;; This file is part of Proof General.
+
+;; Portions © Copyright 1994-2012 David Aspinall and University of Edinburgh
+;; Portions © Copyright 2003, 2012, 2014 Free Software Foundation, Inc.
+;; Portions © Copyright 2001-2017 Pierre Courtieu
+;; Portions © Copyright 2010, 2016 Erik Martin-Dorel
+;; Portions © Copyright 2011-2013, 2016-2017 Hendrik Tews
+;; Portions © Copyright 2015-2017 Clément Pit-Claudel
+
+;; Author: David Aspinall.
+
+;;; Commentary:
;;
;; This instance of PG is handy just for using script management to
;; cut-and-paste into a buffer running an ordinary shell of some kind.
@@ -13,6 +24,7 @@
;;
;; Feedback welcome.
+;;; Code:
(require 'proof-easy-config)
(require 'proof-syntax)