Fix format

spec/chatbox.js

@@ -584,26 +584,28 @@
                     expect(msg.text()).toEqual(message);
                     expect(msg.html()).toEqual('This message contains a hyperlink: <a target="_blank" href="http://www.opkode.com">www.opkode.com</a>');
                 }, converse));
-                
+
                 it("should display emoticons correctly", $.proxy(function () {
                     var contact_jid = mock.cur_names[0].replace(' ','.').toLowerCase() + '@localhost';
                     utils.openChatBoxFor(contact_jid);
                     var view = this.chatboxviews.get(contact_jid);
                     var messages = [':)', ';)', ':D', ':P', '8)', '>:)', ':S', ':\\', '>:(', ':(', ':O', '(^.^)b', '<3'];
-                    var emoticons = ['<span class="emoticon icon-smiley"></span>', '<span class="emoticon icon-wink"></span>',
-                    	'<span class="emoticon icon-grin"></span>', '<span class="emoticon icon-tongue"></span>',
-                    	'<span class="emoticon icon-cool"></span>', '<span class="emoticon icon-evil"></span>',
-                    	'<span class="emoticon icon-confused"></span>', '<span class="emoticon icon-wondering"></span>',
-                    	'<span class="emoticon icon-angry"></span>', '<span class="emoticon icon-sad"></span>',
-                    	'<span class="emoticon icon-shocked"></span>', '<span class="emoticon icon-thumbs-up"></span>',
-                    	'<span class="emoticon icon-heart"></span>'];
+                    var emoticons = [
+                        '<span class="emoticon icon-smiley"></span>', '<span class="emoticon icon-wink"></span>',
+                        '<span class="emoticon icon-grin"></span>', '<span class="emoticon icon-tongue"></span>',
+                        '<span class="emoticon icon-cool"></span>', '<span class="emoticon icon-evil"></span>',
+                        '<span class="emoticon icon-confused"></span>', '<span class="emoticon icon-wondering"></span>',
+                        '<span class="emoticon icon-angry"></span>', '<span class="emoticon icon-sad"></span>',
+                        '<span class="emoticon icon-shocked"></span>', '<span class="emoticon icon-thumbs-up"></span>',
+                        '<span class="emoticon icon-heart"></span>'
+                        ];
                     spyOn(view, 'sendMessage').andCallThrough();
                     for (var i = 0; i < messages.length; i++) {
-						var message = messages[i];
-						utils.sendMessage(view, message);
-						expect(view.sendMessage).toHaveBeenCalled();
-						var msg = view.$el.find('.chat-content').find('.chat-message').last().find('.chat-message-content');
-						expect(msg.html()).toEqual(emoticons[i]);
+                        var message = messages[i];
+                        utils.sendMessage(view, message);
+                        expect(view.sendMessage).toHaveBeenCalled();
+                        var msg = view.$el.find('.chat-content').find('.chat-message').last().find('.chat-message-content');
+                        expect(msg.html()).toEqual(emoticons[i]);
                     }
                 }, converse));