tests: cosmetic changes in t/extra-sources.sh

[platform/upstream/automake.git] / t / python-too-old.sh

diff --git a/t/python-too-old.sh b/t/python-too-old.sh
old mode 100755 (executable)
new mode 100644 (file)
index e7d9234..0042799
--- a/t/python-too-old.sh
+++ b/t/python-too-old.sh
@@ -1,5 +1,5 @@
 #! /bin/sh
-# Copyright (C) 2003-2012 Free Software Foundation, Inc.
+# Copyright (C) 2003-2013 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
@@ -35,7 +35,7 @@ py_too_old ()
 }
 
 saved_PYTHON=$PYTHON; export saved_PYTHON
-PYTHON=; unset PYTHON
+unset PYTHON
 
 cat > configure.ac <<END
 AC_INIT([$me], [1.0])