New translations en.xaml (Polish)

[ci skip]

Author: jjw24

Flow.Launcher/Languages/pl.xaml

@@ -136,6 +136,8 @@ Kliknij "nie", jeśli jest już zainstalowany. Zostaniesz wtedy popros
     <system:String x:Key="historyResultsForHomePage">Show History Results in Home Page</system:String>
     <system:String x:Key="historyResultsCountForHomePage">Maximum History Results Shown in Home Page</system:String>
     <system:String x:Key="homeToggleBoxToolTip">This can only be edited if plugin supports Home feature and Home Page is enabled.</system:String>
+    <system:String x:Key="showAtTopmost">Show Search Window at Topmost</system:String>
+    <system:String x:Key="showAtTopmostToolTip">Show search window above other windows</system:String>
 
     <!--  Setting Plugin  -->
     <system:String x:Key="searchplugin">Szukaj wtyczek</system:String>