notmuch.el: Copy copyright information from compilation.el

I'm using that file as my reference here, so I'm likely to end up
copying some code here or there. Might as well be safe and just
copy the copyright statement.

diff --git a/notmuch.el b/notmuch.el
index 05179150a9b7d7dbbaa02f980a462c4758e19afe..3e4a30828ba8fee05b7c851beed85d4a29c55a86 100644 (file)
--- a/notmuch.el
+++ b/notmuch.el
@@ -18,6 +18,18 @@
 ; along with Notmuch.  If not, see <http://www.gnu.org/licenses/>.
 ;
 ; Authors: Carl Worth <cworth@cworth.org>
+;
+; Much of notmuch.el was written by looking at the implementation of
+; compile.el from the emacs distribution source which has the
+; following copyright and authorsip (and the identical license as
+; above):
+;
+; Copyright (C) 1985, 1986, 1987, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+;   2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
+;   Free Software Foundation, Inc.
+
+; Authors: Roland McGrath <roland@gnu.org>,
+;          Daniel Pfeiffer <occitan@esperanto.org>
 
 ;;;###autoload
 (defun notmuch-search-mode ()