readme

README.md

@@ -97,9 +97,11 @@ python examples/text-classification/run_glue.py \
 
 If you use I-BERT, please cite [our papaer](https://arxiv.org/abs/2101.01321).
                                                      ```
+```
 @article{kim2021bert,
   title={I-BERT: Integer-only BERT Quantization},
   author={Kim, Sehoon and Gholami, Amir and Yao, Zhewei and Mahoney, Michael W and Keutzer, Kurt},
   journal={arXiv preprint arXiv:2101.01321},
   year={2021}
 }
+```