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README.md

@@ -12,7 +12,7 @@ This model is the context encoder of RDR trained solely on Natural Questions (NQ
 
 The following is the answer recall rate measured using PyTorch 1.4.0 and transformers 4.5.0.
 
-The values of DPR on the NQ dev set are taken from Table 1 of the paper of [RDR](https://arxiv.org/abs/2010.10999). The values of DPR on the NQ test set are taken from the [codebase of DPR](https://github.com/facebookresearch/DPR). DPR-adv is the a new DPR model released in March 2021. It is trained on the original DPR NQ train set and its version where hard negatives are mined using DPR index itself using the previous NQ checkpoint. Please refer to the [codebase of DPR](https://github.com/facebookresearch/DPR) for more details about DPR-adv-hn.
+The values of DPR on the NQ dev set are taken from Table 1 of the [paper of RDR](https://arxiv.org/abs/2010.10999). The values of DPR on the NQ test set are taken from the [codebase of DPR](https://github.com/facebookresearch/DPR). DPR-adv is the a new DPR model released in March 2021. It is trained on the original DPR NQ train set and its version where hard negatives are mined using DPR index itself using the previous NQ checkpoint. Please refer to the [codebase of DPR](https://github.com/facebookresearch/DPR) for more details about DPR-adv-hn.
 
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