Move 'use strict' to file level
Change-Id: I1f0dae4aa168e77c112bcd3688c98b84e4ce5f36
diff --git a/dev/js/src/tour/tours.js b/dev/js/src/tour/tours.js
index 808165b..4193f28 100644
--- a/dev/js/src/tour/tours.js
+++ b/dev/js/src/tour/tours.js
@@ -3,9 +3,10 @@
*
* @author Helge Stallkamp
*/
+"use strict";
-
-define(['lib/intro', 'vc', 'hint', 'menu', 'vc/doc', 'vc/docgroup'], function(introClass, vcClass, hintClass, menuClass, docClass, docGroup) {
+define(['lib/intro', 'vc', 'hint', 'menu', 'vc/doc', 'vc/docgroup'],
+ function(introClass, vcClass, hintClass, menuClass, docClass, docGroup) {
//needed for localization of labels and contents of the tour
const loc = KorAP.Locale;