cosmetics: spurious word in README, copyright year.

* README: delete spurious "that"; update copyright year end to 2020.
Original suggestion from Vincent Lefevre,
https://lists.gnu.org/archive/html/automake-patches/2020-04/msg00007.html

diff --git a/README b/README
index 4ac3570127a7b8360e2b33ee2449e3679cffdef1..d99282591fb4ff770065dbc6f1df0e9d2f067b13 100644 (file)
--- a/README
+++ b/README
@@ -48,11 +48,11 @@ be informed, subscribe to that list by following the instructions at
 <https://lists.gnu.org/mailman/listinfo/autotools-announce>.
 
 For any copyright year range specified as YYYY-ZZZZ in this package,
-that the range specifies every single year in that closed interval.
+the range specifies every single year in that closed interval.
 
 -----
 
-Copyright (C) 1994-2012 Free Software Foundation, Inc.
+Copyright (C) 1994-2020 Free Software Foundation, Inc.
 
 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by