No reason to show the presenter mode toggle on small devices

Author: wcabus

src/Pages/Home/JwtDecoder/JwtDecoder.cshtml

@@ -1,4 +1,4 @@
-@page "~/jwt-decoder"
+@page "~/jwt-decoder"
 @model IdentityServerHost.Pages.Home.JwtDecoder
 
 <div class="jwt-decoder-page">
@@ -29,7 +29,7 @@
                 Show claim information
             </label>
         </div>
-        <div class="custom-control custom-switch custom-control-inline">
+        <div class="custom-control custom-switch custom-control-inline d-none d-md-inline-flex">
             <input class="custom-control-input" type="checkbox" id="togglePresenterMode">
             <label class="custom-control-label" for="togglePresenterMode">
                 Presenter mode