From b59623ae38a762f03f29985efac2662f4eb4538c Mon Sep 17 00:00:00 2001
From: neuecc <ils@neue.cc>
Date: Wed, 22 Sep 2021 20:22:00 +0900
Subject: [PATCH] r

---
 README.md | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index d61232e..f770e15 100644
--- a/README.md
+++ b/README.md
@@ -88,7 +88,7 @@ static void List_CollectionChanged(in NotifyCollectionChangedEventArgs<int> e)
 }
 ```
 
-Handling All CollectionChanged event manually is difficult. ObservableCollections has SynchronizedView that transform element for view.
+Handling all `CollectionChanged` event manually is hard. We recommend to use `SynchronizedView` that transform element and handling all collection changed event for view synchronize.
 
 ```csharp
 var list = new ObservableList<int>();
@@ -122,7 +122,7 @@ public partial class DataTable<T> : ComponentBase, IDisposable
     public IReadOnlyList<T> Items { get; set; } = default!;
 
     [Parameter, EditorRequired]
-    public Func<T, Cell[]> DataTemplate { get; set; }
+    public Func<T, Cell[]> DataTemplate { get; set; } = default!;
 
     ISynchronizedView<T, Cell[]> view = default!;
 
@@ -139,6 +139,7 @@ public partial class DataTable<T> : ComponentBase, IDisposable
             view = freezedList.CreateView(DataTemplate);
         }
 
+        // TODO: what do.
         view.CollectionStateChanged += async _ =>
         {
             await InvokeAsync(StateHasChanged);