maint: fix copyright in old fileutils ChangeLog

* old/fileutils/ChangeLog-1997: Insert omitted "Free Software" in
the name of the copyright holder.  Compress year range.

diff --git a/old/fileutils/ChangeLog-1997 b/old/fileutils/ChangeLog-1997
index 72655cc4e7a957668c44db5c7c145d6379118949..0cd413eec9a8f3751e4aee64dfafc18aa0fecde3 100644 (file)
--- a/old/fileutils/ChangeLog-1997
+++ b/old/fileutils/ChangeLog-1997
@@ -6158,8 +6158,7 @@ Mon Feb  5 17:29:20 1990  David J. MacKenzie  (djm at albert.ai.mit.edu)
 
        -----
 
-       Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
-       Foundation, Inc.
+       Copyright (C) 1990-1997 Free Software Foundation, Inc.
 
        Copying and distribution of this file, with or without
        modification, are permitted provided the copyright notice