Some canges in the tutorial section
diff --git a/lib/Korap/Tutorial.pm b/lib/Korap/Tutorial.pm
index 3da233a..f9d99da 100644
--- a/lib/Korap/Tutorial.pm
+++ b/lib/Korap/Tutorial.pm
@@ -14,10 +14,10 @@
   $c->title('KorAP');
 
   my $page = $c->stash('tutorial');
-
-  $c->render(template => 'tutorial');
+  return $c->render(template => 'tutorial/' . $page);
 };
 
+
 1;