message: FIXUP tsne parameters
diff: @@ -127,7 +127,8 @@ class RedditTest(MldbUnitTest):
  "params" : {
  "trainingData" : "select * from reddit_svd_embedding",
  "rowOutputDataset" : "reddit_tsne_embedding",
  - "runOnCreation": True
  + "runOnCreation": True,
  + "maxIterations": 200
  }
  })
  mldb.query("select * from reddit_tsne_embedding limit 5")
  