fixed comments

Author: vardanxamlab

samples/src/PopupPluginSample/Views/FLPRoot.xaml.cs

@@ -3,7 +3,7 @@
 
 namespace PopupPluginSample.Views
 {
-    public partial class FLPRoot : FlyoutPage, IMasterDetailPageOptions
+    public partial class FLPRoot : FlyoutPage, IFlyoutPageOptions
     {
         public FLPRoot()
         {

src/Prism.Plugin.Popups/Extensions/PageExtensions.cs

@@ -25,16 +25,12 @@ public static bool IsOrDerivesFrom<T>(this Page page) where T : Page =>
         /// <returns>The displayed page.</returns>
         public static Page GetDisplayedPage(this Page page)
         {
-            while (page.IsOrDerivesFrom<MasterDetailPage>() ||
-                   page.IsOrDerivesFrom<FlyoutPage>() ||
+            while (page.IsOrDerivesFrom<FlyoutPage>() ||
                   page.IsOrDerivesFrom<TabbedPage>() ||
                   page.IsOrDerivesFrom<NavigationPage>())
             {
                 switch (page)
                 {
-                    case MasterDetailPage mdp:
-                        page = mdp.Detail;
-                        break;
                     case FlyoutPage flp:
                         page = flp.Detail;
                         break;