* test/manual/image-transforms-tests.el: Use lexical-binding.

diff --git a/test/manual/image-transforms-tests.el b/test/manual/image-transforms-tests.el
index 02607e636763bed566399d9fae0d37a646bfb9be..13d74a7c4b5439301ad7f448e569fe7f1b87dfa6 100644 (file)
--- a/test/manual/image-transforms-tests.el
+++ b/test/manual/image-transforms-tests.el
@@ -1,4 +1,4 @@
-;;; image-transform-tests.el --- Test suite for image transforms.
+;;; image-transform-tests.el --- Test suite for image transforms.  -*- lexical-binding: t -*-
 
 ;; Copyright (C) 2019-2020 Free Software Foundation, Inc.