Update README.md

README.md

@@ -8,9 +8,9 @@ tags:
 ## You Only Look Once for Panoptic ​ Driving Perception
 > [**You Only Look at Once for Panoptic driving Perception**](https://arxiv.org/abs/2108.11250)
 >
-> by Dong Wu, Manwen Liao, Weitian Zhang, [Xinggang Wang](https://xinggangw.info/)<sup> :email:</sup>     [*School of EIC, HUST*](http://eic.hust.edu.cn/English/Home.htm)
+> by Dong Wu, Manwen Liao, Weitian Zhang, [Xinggang Wang](https://xinggangw.info/)<sup>      [*School of EIC, HUST*](http://eic.hust.edu.cn/English/Home.htm)
 >
->  (<sup>:email:</sup>) corresponding author.
+>  (<sup>) corresponding author.
 >
 > *arXiv technical report ([arXiv 2108.11250](https://arxiv.org/abs/2108.11250))*