GUI -- show-icons.html test file is successfully linked with its module and controller

Change-Id: I4d76994949b8cbf834d355e529be4d1a29d31462
diff --git a/web/gui/src/main/webapp/_bripc/show-icons-test.js b/web/gui/src/main/webapp/_bripc/show-icons-test.js
index 2a1fa7f..f5f9e83 100644
--- a/web/gui/src/main/webapp/_bripc/show-icons-test.js
+++ b/web/gui/src/main/webapp/_bripc/show-icons-test.js
@@ -33,4 +33,4 @@
 
                 $log.log('OvShowIconsTest has been created');
             }]);
-})();
+}());