diff --git a/boot/boot.js b/boot/boot.js
index a13860552..b79c4783b 100644
--- a/boot/boot.js
+++ b/boot/boot.js
@@ -62,19 +62,23 @@ $tw.utils.isDate = function(value) {
 Iterate through all the own properties of an object or array. Callback is invoked with (element,title,object)
 */
 $tw.utils.each = function(object,callback) {
-	var next, f;
+	var next,f;
 
 	if(object) {
 		if(Object.prototype.toString.call(object) == "[object Array]") {
-			for (f = 0; f < object.length; f++) {
+			for (f=0; f<object.length; f++) {
 				next = callback(object[f],f);
-				if (next === false) break;
+				if(next === false) {
+					break;
+				}
 		    }
 		} else {
 			for(f in object) {
 				if(Object.prototype.hasOwnProperty.call(object,f)) {
 					next = callback(object[f],f,object);
-					if (next === false) break;
+					if(next === false) {
+						break;
+					}
 				}
 			}
 		}