fix: XML Comment

src/Avalonia.Base/Utilities/IWeakSubscriber.cs

@@ -3,7 +3,7 @@ using System;
 namespace Avalonia.Utilities
 {
     /// <summary>
-    /// Defines a listener to a event subscribed vis the <see cref="WeakSubscriptionManager"/>.
+    /// Defines a listener to a event subscribed vis the <see cref="WeakObservable"/>.
     /// </summary>
     /// <typeparam name="T">The type of the event arguments.</typeparam>
     public interface IWeakSubscriber<T> where T : EventArgs

src/Avalonia.Controls/Window.cs

@@ -378,8 +378,6 @@ namespace Avalonia.Controls
 
         /// <summary>
         /// Enables or disables resizing of the window.
-        /// Note that if <see cref="HasSystemDecorations"/> is set to False then this property
-        /// has no effect and should be treated as a recommendation for the user setting HasSystemDecorations.
         /// </summary>
         public bool CanResize
         {