Quiz: Improve finish button in embeddable quiz - refs BT#16576

main/exercise/exercise_result.php

@@ -218,7 +218,7 @@ if (!in_array($origin, ['learnpath', 'embeddable'])) {
     }
 
     Session::write('attempt_remaining', $remainingMessage);
-    showEmbeddableFinishButton();
+    //showEmbeddableFinishButton();
     Display::display_reduced_footer();
 } else {
     $lp_mode = Session::read('lp_mode');
@@ -249,12 +249,12 @@ function showEmbeddableFinishButton()
     echo Display::tag(
         'p',
         Display::toolbarButton(
-            get_lang('EndTest'),
+            get_lang('GoBackToVideo'),
             '#',
-            'times',
+            'undo',
             'warning',
             ['role' => 'button', 'class' => 'btn-close-quiz']
         ),
-        ['class' => 'text-right']
+        ['class' => 'text-center']
     );
 }