Update README.md

README.md

@@ -32,9 +32,9 @@ We hope these tools will prove to be useful for the community. Please follow alo
 References
 
 <ol>
-<li> [1] An Image is Worth 16x16 Words: Transformers for Image Recognition at Scale:  [https://arxiv.org/abs/2010.11929](https://arxiv.org/abs/2010.11929) </li>
-<li> [2] DeiT: https://arxiv.org/abs/2012.12877 </li>
-<li> [3] DINO: https://arxiv.org/abs/2104.14294 </li>
+<li> An Image is Worth 16x16 Words: Transformers for Image Recognition at Scale: https://arxiv.org/abs/2010.11929 </li>
+<li> DeiT: https://arxiv.org/abs/2012.12877 </li>
+<li> DINO: https://arxiv.org/abs/2104.14294 </li>
 </ol>
 
 <br>
@@ -43,7 +43,7 @@ References
 
 Acknowledgements
 <ul>
-<li> [PyImageSearch](https://pyimagesearch.com) </li>
-<li> [Jarvislabs.ai](https://jarvislabs.ai/) </li>
-<li> [GDE Program](https://developers.google.com/programs/experts/) </li>
+<li> <a href="https://pyimagesearch.com">PyImageSearch</a> </li>
+<li> <a href="https://jarvislabs.ai/">Jarvislabs.ai</a> </li>
+<li> <a href="https://developers.google.com/programs/experts/">GDE Program</a> </li>
 </ul>