diff --git a/src/toolkit/Community.VisualStudio.Toolkit.Shared/Windows/ToolkitToolWindowPane.cs b/src/toolkit/Community.VisualStudio.Toolkit.Shared/Windows/ToolkitToolWindowPane.cs
index 6856922..eea8866 100644
--- a/src/toolkit/Community.VisualStudio.Toolkit.Shared/Windows/ToolkitToolWindowPane.cs
+++ b/src/toolkit/Community.VisualStudio.Toolkit.Shared/Windows/ToolkitToolWindowPane.cs
@@ -5,6 +5,7 @@ namespace Community.VisualStudio.Toolkit
 {
     /// <summary>
     /// An implementation of <see cref="ToolWindowPane"/> that allows the 
+    /// <see cref="BaseToolWindow{T}"/> or the tool window's content access to this pane.
     /// </summary>
     public abstract class ToolkitToolWindowPane : ToolWindowPane
     {