--- a/backbone.shard.js	Wed Jun 22 13:19:44 2016 +0800
+++ b/backbone.shard.js	Wed Jun 22 13:22:40 2016 +0800
@@ -1,8 +1,8 @@
 /*
  *      backbone.shard.js.
- * 
+ *
  *      (c) 2013 Anton Shestakov.
- * 
+ *
  *      This extension to Backbone may be freely distributed
  *      under the MIT license:
  *      http://opensource.org/licenses/mit-license.php
@@ -11,9 +11,9 @@
 Backbone.Shard = function(options) {
     this._collection = options.collection;
     this._filter = options.filter;
-    
+
     this.models = this._collection.filter(this._filter);
-    
+
     this._collection
         .on('all', function(event, model) {
             if (event == 'change') {
@@ -48,13 +48,13 @@
             this.models = this._collection.filter(this._filter);
             this.trigger('reset');
         }, this);
-    
+
     this.initialize.apply(this, arguments);
 };
 
 _.extend(Backbone.Shard.prototype, Backbone.Events, {
     initialize: function() {},
-    
+
     pluck: function(attr) {
         return _.map(this.models, function(model) { return model.get(attr); });
     }