Update README.md

README.md

@@ -23,10 +23,8 @@ The results on test set.
 | Sequence-to-sequence model with attention                                                             | 26.10
 | Neural Phrase-based Machine Translation [Huang et. al. (2017)](https://arxiv.org/abs/1706.05565)      | 27.69
 | Neural Phrase-based Machine Translation + LM [Huang et. al. (2017)](https://arxiv.org/abs/1706.05565) | 28.07
-| t5-en-vi-small (pretraining, without training data)                                                                                 | **28.46** (cased)
-| t5-en-vi-small (pretraining, without training data)                                                                                | **29.23** (uncased)
-|t5-en-vi-small (fineturning with training data)  | **31.74** (cased)
-|t5-en-vi-small (fineturning with training data)  | **32.54** (uncased)
+| t5-en-vi-small (pretraining, without training data)                                                                                 | **28.46** (cased) / **29.23** (uncased)
+|t5-en-vi-small (fineturning with training data)  | **31.74** (cased) / **32.54** (uncased)
 
 #### Example Using