anchor.diff:    // Demos
     new GalleryItem(
       title: 'Pesto',
  -    subtitle: 'A simple recipe browser',
  +    subtitle: 'Simple recipe browser',
       category: 'Demos',
       routeName: PestoDemo.routeName,
       buildRoute: (BuildContext context) => new PestoDemo()
     ),
     new GalleryItem(
       title: 'Shrine',
  -    subtitle:'A basic shopping app',
  +    subtitle:'Basic shopping app',
       category: 'Demos',
       routeName: ShrineDemo.routeName,
       buildRoute: (BuildContext context) => new ShrineDemo()
  
positive.code:   ),
    new GalleryItem(
      title: 'Scrollable tabs',
      subtitle: 'A tab bar that scrolls',
      routeName: ScrollableTabsDemo.routeName,
      buildRoute: (BuildContext context) => new ScrollableTabsDemo()
    ),
  
negative.code:   ),
    new GalleryItem(
      title: 'Leave-behind list items',
      subtitle: 'List items with hidden actions',
      routeName: LeaveBehindDemo.routeName,
      buildRoute: (BuildContext context) => new LeaveBehindDemo()
    ),
    new GalleryItem(
      title: 'List',
      subtitle: 'Layout variations for scrollable lists',
      routeName: ListDemo.routeName,
      buildRoute: (BuildContext context) => new ListDemo()
    ),
  