Fix api doc to fix tree (#72159)

2020-12-11 14:07:07 -08:00
parent 58081821ab
commit c8d5f6a951
1 changed files with 1 additions and 1 deletions
--- a/packages/flutter/lib/src/material/app_bar.dart
+++ b/packages/flutter/lib/src/material/app_bar.dart
@@ -1262,7 +1262,7 @@ class _SliverAppBarDelegate extends SliverPersistentHeaderDelegate {
 /// ```
 /// {@end-tool}
 ///
-/// {@tool dartpad --template=freeform}
+/// {@tool dartpad --template=freeform_no_null_safety}
 ///
 /// This sample shows a [SliverAppBar] and it's behaviors when using the [pinned], [snap] and [floating] parameters.
 ///