Minor changes to test svn on korap2
diff --git a/lib/Korap/Tutorial.pm b/lib/Korap/Tutorial.pm
index 224190f..2b54e77 100644
--- a/lib/Korap/Tutorial.pm
+++ b/lib/Korap/Tutorial.pm
@@ -3,7 +3,13 @@
 
 sub page {
   my $c = shift;
-  $c->layout('snippet');
+
+  if ($c->param('snippet')) {
+    $c->layout('snippet');
+  }
+  else {
+    $c->layout('default');
+  };
   $c->title('KorAP');
 
   my $page = $c->stash('tutorial');