New structure is KorAP::XML::Krill

Change-Id: I42297512b99acca4ab011306d11c095641397af5
diff --git a/t/index/TestInit.pm b/t/index/TestInit.pm
index f740cad..b03dad2 100644
--- a/t/index/TestInit.pm
+++ b/t/index/TestInit.pm
@@ -3,20 +3,20 @@
 use warnings;
 use File::Basename 'dirname';
 use File::Spec::Functions 'catdir';
-use KorAP::Tokenizer;
-use KorAP::Document;
+use KorAP::XML::Tokenizer;
+use KorAP::XML::Krill;
 
 sub tokens {
   my $file = shift;
   my $path = catdir(dirname(__FILE__), 'corpus', 'doc', $file);
 
-  my $doc = KorAP::Document->new(
+  my $doc = KorAP::XML::Krill->new(
     path => $path . '/'
   ) or return;
 
   $doc->parse;
 
-  my $tokens = KorAP::Tokenizer->new(
+  my $tokens = KorAP::XML::Tokenizer->new(
     path => $doc->path,
     doc => $doc,
     foundry => 'OpenNLP',