MDC-102: (4) Add a top app bar, Add Actions, TODO

[bdjidi]

Hello,

In the TODOs on page 4. Add a top app bar the code listed simply states

// TODO: Add trailing buttons (102)
fitWidth

where I believe it should read something like:

// TODO: Add trailing buttons (102)
actions: <Widget>[
  IconButton(
    icon: Icon(
      Icons.search,
      semanticLabel: 'search',
    ),
    onPressed: () {
      print('Search button');
    },
  ),
  IconButton(
    icon: Icon(
      Icons.tune,
      semanticLabel: 'filter',
    ),
    onPressed: () {
      print('Filter button');
    },
  ),
],

Thanks and great work on the series!

[PhillipMwaniki]

Haha, I was about to file this issue and you beat me to it

[willlarche]

Thank you for reporting that! It's been corrected. And thank you for your kind words! Let us know if anything else is awry.