(diff-find-file-name): Fix regex subgroup number.

diff --git a/lisp/diff-mode.el b/lisp/diff-mode.el
index b9c3f393d6d96418efbe30b336586d6c2f1a2b64..2959b650ec6dabf16c8014d1aa26908a45e00a3b 100644 (file)
--- a/lisp/diff-mode.el
+++ b/lisp/diff-mode.el
@@ -4,7 +4,7 @@
 
 ;; Author: Stefan Monnier <monnier@cs.yale.edu>
 ;; Keywords: patch diff
-;; Revision: $Id: diff-mode.el,v 1.31 2000/10/17 15:55:09 monnier Exp $
+;; Revision: $Id: diff-mode.el,v 1.32 2000/10/18 08:50:39 eliz Exp $
 
 ;; This file is part of GNU Emacs.
 
@@ -440,8 +440,8 @@ Non-nil OLD means that we want the old file."
                     (error (point-min)))))
           (header-files
            (if (looking-at "[-*][-*][-*] \\(\\S-+\\)\\(\\s-.*\\)?\n[-+][-+][-+] \\(\\S-+\\)")
-               (list (if old (match-string 1) (match-string 2))
-                     (if old (match-string 2) (match-string 1)))
+               (list (if old (match-string 1) (match-string 3))
+                     (if old (match-string 3) (match-string 1)))
              (forward-line 1) nil))
           (fs (append
                (when (save-excursion