Fix hint foundry selection

Change-Id: I6cd5d400324648c68eae63a67acd4d49e75367b5
diff --git a/kalamar.conf b/kalamar.conf
index 4cffecb..4682c0a 100644
--- a/kalamar.conf
+++ b/kalamar.conf
@@ -84,6 +84,6 @@
     ## Can also be set via KALAMAR_HINT_FOUNDRIES environment variable.
     ## Use '-foundry' to exclude from defaults, e.g. ['-spacy', '-corenlp']
     # hint_foundries => ['base', 'corenlp', 'dereko', 'malt',
-    #                    'marmot', 'opennlp', 'spacy', 'treetagger']
+    #                    'marmot', 'opennlp', 'spacy', 'tt']
   }
 }