update the coding format

@@ -14,9 +14,9 @@ var $ = require('jquery'),
  * @return {Bool} true/false If the input have danger value
  */
 function hasDangerInput(needConvert) {
-  var validationPartten = /['"<>&\|]|--/g;
-  var inputs = $('input[type!=hidden], textarea');
-  var inputsLength = inputs.length;
+    var validationPartten = /['"<>&\|]|--/g,
+        inputs = $('input[type!=hidden], textarea'),
+        inputsLength = inputs.length;
 
     // to set if the input value should be coverted, and its default value is true;
     var willConvert = needConvert === undefined || typeof needConvert !== 'boolean' ? true : needConvert ;