add XmlnsPrefix

src/Shared/HandyControlDemo_Shared/UserControl/Controls/WindowDemoCtl.xaml

@@ -1,12 +1,12 @@
 <UserControl x:Class="HandyControlDemo.UserControl.WindowDemoCtl"
              xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-             xmlns:controls="clr-namespace:HandyControl.Controls;assembly=HandyControl"
+             xmlns:hc="https://handyorg.github.io/handycontrol"
              xmlns:langs="clr-namespace:HandyControlDemo.Properties.Langs"
              xmlns:data="clr-namespace:HandyControlDemo.Data"
              DataContext="{Binding WindowDemo,Source={StaticResource Locator}}"
              Background="{DynamicResource RegionBrush}">
-    <controls:TransitioningContentControl>
+    <hc:TransitioningContentControl>
         <UniformGrid Margin="32" Columns="3" Rows="3" Height="200">
             <Button Command="{Binding OpenWindowCmd}" CommandParameter="{x:Static data:MessageToken.CommonWindow}" Content="{x:Static langs:Lang.OpenCommonWindow}"/>
             <Button Command="{Binding OpenWindowCmd}" CommandParameter="{x:Static data:MessageToken.BlurWindow}" Content="{x:Static langs:Lang.OpenBlurWindow}"/>
@@ -17,5 +17,5 @@
             <Button Name="ButtonMouseFollow" Click="ButtonMouseFollow_OnClick" Content="{x:Static langs:Lang.OpenMouseFollowWindow}"/>
             <Button Command="{Binding OpenWindowCmd}" CommandParameter="{x:Static data:MessageToken.NoNonClientAreaDragableWindow}" Content="{x:Static langs:Lang.OpenNoNonClientAreaDragableWindow}"/>
         </UniformGrid>
-    </controls:TransitioningContentControl>
+    </hc:TransitioningContentControl>
 </UserControl>