fixed typo (#6888)

`[IconButton]` is referenced as singular everywhere else, so the _most correct_ version would be singular (`[IconButton]`) with the `s` outside of the brackets.
This commit is contained in:
Michael 'afrolion' Perrotte
2016-11-16 01:24:28 -05:00
committed by Adam Barth
parent a4a783b64f
commit 4bc00df7f6

View File

@@ -108,7 +108,7 @@ class _AppBarExpandedHeight extends InheritedWidget {
///
/// An app bar consists of a toolbar and potentially other widgets, such as a
/// [TabBar] and a [FlexibleSpaceBar]. App bars typically expose one or more
/// common actions with [IconButtons]s which are optionally followed by a
/// common actions with [IconButton]s which are optionally followed by a
/// [PopupMenuButton] for less common operations.
///
/// App bars are most commonly used in the [Scaffold.appBar] property, which