Fix formatting

lib/instance.js

@@ -994,8 +994,9 @@ Instance.prototype.decrement = function(fields, options) {
 Instance.prototype.equals = function(other) {
 Instance.prototype.equals = function(other) {
   var result = true;
   var result = true;
   
   
-  if(!other || !other.dataValues)
+  if (!other || !other.dataValues) {
     return false;
     return false;
+  }
 
 
   Utils._.each(this.dataValues, function(value, key) {
   Utils._.each(this.dataValues, function(value, key) {
     if (Utils._.isDate(value) && Utils._.isDate(other.dataValues[key])) {
     if (Utils._.isDate(value) && Utils._.isDate(other.dataValues[key])) {