Update download.html

download.html

@@ -9,7 +9,7 @@ <h2>Download Land of the Rair</h2>
     <p class="larger-text">
         You can both play the game online and download the game and play from your desktop. 
         <br>
-        There is no difference between the downloadable game and the web version of the game.
+        There are no gameplay differences between the downloadable and web/PWA version of the game. However, when running the game in a browser, some keys (such as function keys) that will not be usable as hotkeys.
         <br>
         If you like launching a game without launching your web browser, the download option is for you.
         <br>