Fix Dialog alignment doc (#96388)
diff --git a/packages/flutter/lib/src/material/dialog.dart b/packages/flutter/lib/src/material/dialog.dart
index a8f362f..128e56c 100644
--- a/packages/flutter/lib/src/material/dialog.dart
+++ b/packages/flutter/lib/src/material/dialog.dart
@@ -448,7 +448,7 @@
/// {@macro flutter.material.dialog.shape}
final ShapeBorder? shape;
- /// {@macro flutter.material.dialog.shape}
+ /// {@macro flutter.material.dialog.alignment}
final AlignmentGeometry? alignment;
/// Determines whether the [title] and [content] widgets are wrapped in a
