fix type

Pooya Parsa · Pooya Parsa · commit 76ee953eedd0 · 2017-09-08T21:02:09.000+04:30
diff --git a/lib/utils/dom.js b/lib/utils/dom.js
@@ -35,7 +35,7 @@ dom.isVisible = function(el) {
 
 // Determine if an element is disabled
 dom.isDisabled = function(el) {
-    return !dom.isElemetn(el) ||
+    return !dom.isElement(el) ||
            el.disabled ||
            el.classList.contains('disabled') ||
            Boolean(el.getAttribute('disabled'));
