Update README.md

Co-authored-by: calpt <[email protected]>

README.md

@@ -172,7 +172,7 @@ If you use the _Adapters_ library in your work, please consider citing our libra
 }
 ```
 
-Alternatively, if you rather want to refer to the predecessor `adapter-transformers` or reference models from the Hub and the documentation, please consider citing our initial research paper [AdapterHub: A Framework for Adapting Transformers](https://arxiv.org/abs/2007.07779):
+Alternatively, for the predecessor `adapter-transformers`, the Hub infrastructure and adapters uploaded by the AdapterHub team, please consider citing our initial paper: [AdapterHub: A Framework for Adapting Transformers](https://arxiv.org/abs/2007.07779)
 
 ```
 @inproceedings{pfeiffer2020AdapterHub,