Added 'distributor' field to I5 metadata

Change-Id: I464480fd82511c91d4ab252b8657a5db95b35c5e
diff --git a/t/real/wpe.t b/t/real/wpe.t
index a3413d2..962b361 100644
--- a/t/real/wpe.t
+++ b/t/real/wpe.t
@@ -93,7 +93,8 @@
 
 my $koral = decode_json($tokens->to_json(0.4));
 
-my $link = $koral->{fields}->[5];
+my $link = $koral->{fields}->[6];
+
 is($link->{'@type'}, 'koral:field', 'attachement');
 is($link->{type}, 'type:attachement', 'attachement');
 is($link->{key}, 'externalLink', 'attachement');