Fix link to negr@ corpus

Change-Id: I51f3feff43c4c019600163fc6ccf904cb45e5950
diff --git a/lib/Kalamar.pm b/lib/Kalamar.pm
index 24cb931..e7174f0 100644
--- a/lib/Kalamar.pm
+++ b/lib/Kalamar.pm
@@ -8,7 +8,7 @@
 use List::Util qw!none uniq!;
 
 # Minor version - may be patched from package.json
-our $VERSION = '0.65';
+our $VERSION = '0.66';
 
 # Supported version of Backend API
 our $API_VERSION = '1.0';