call form submit if originalSubmitHandler not present

Author: jayankaghosh

lib/web/mage/validation/validation.js

@@ -54,7 +54,7 @@
 
                 if (element.type === 'checkbox') {
                     /* If orig-name attribute is present, use it for validation. Else use name */
-                    selector =  = element.getAttribute('orig-name') ? '[orig-name="' + element.getAttribute('orig-name') + '"]' : '[name="' + element.name + '"]';
+                    selector = element.getAttribute('orig-name') ? '[orig-name="' + element.getAttribute('orig-name') + '"]' : '[name="' + element.name + '"]';
                     $(selector).each(function () {
                         if ($(this).is(':checked')) {
                             checkedCount += 1;