Merge pull request #4196 from vespa-engine/bratseth/expect-3

Expect 3 docs

tests/search/linguistics/open-nlp/opennlp_linguistics.rb

@@ -27,7 +27,7 @@ def make_app
   def test_opennlp_linguistics
     deploy_app(make_app)
     start
-    feed_and_wait_for_docs("test", 2, :file => selfdir + "documents.json")
+    feed_and_wait_for_docs("test", 3, :file => selfdir + "documents.json")
 
     assert_hitcount("query=text:展示", 1) # A Chinese token from the resulting segmentation done
     assert_hitcount("query=text:car", 1) # English is still stemmed