Fixed diff update

README.md

@@ -89,7 +89,7 @@ public class MainPage : View {
 		readonly State<string> text = "Hello World";
 
 		public MyPage() {
-			Body = () => new Stack {
+			Body = () => new VStack {
 				new Text (text),			
 				new Button("Update Text",
 	                        () => state.Text = $"Click Count: {clickCount.Value++}" )
@@ -114,7 +114,7 @@ public class MyPage : View {
 		readonly State<int> clickCount = new State<int> (1);
 
 		public MyPage() {
-			Body = () => new Stack {
+			Body = () => new VStack {
 				new Text (()=> $"Click Count: {clickCount}"),
 				new Button("Update Text", ()=>{
 					clickCount.Value++;

src/HotUI/Helpers/DatabindingExtensions.cs

@@ -87,10 +87,10 @@ namespace HotUI {
 			}
             if(newView is ContentView ncView && oldView is ContentView ocView)
             {
-                return ncView.Content?.DiffUpdate(ocView.Content);
+                ncView.Content?.DiffUpdate(ocView.Content);
             }
 			//Yes if one is IContainer, the other is too!
-			if (newView is IContainerView newContainer && oldView is IContainerView oldContainer) {
+			else if (newView is IContainerView newContainer && oldView is IContainerView oldContainer) {
 				var newChildren = newContainer.GetChildren ();
 				var oldChildren = oldContainer.GetChildren ().ToList ();
 				for (var i = 0; i < Math.Max (newChildren.Count, oldChildren.Count); i++) {