Update README.md

README.md

@@ -17,6 +17,9 @@ metrics:
 
 ---
 
+<iframe src="https://ghbtns.com/github-btn.html?user=speechbrain&repo=speechbrain&type=star&count=true&size=large&v=2" frameborder="0" scrolling="0" width="170" height="30" title="GitHub"></iframe>
+<br/><br/>
+
 # SepFormer trained on WSJ0-3Mix
 
 This repository provides all the necessary tools to perform audio source separation with a [SepFormer](https://arxiv.org/abs/2010.13154v2) 
@@ -67,7 +70,7 @@ To perform inference on the GPU, add  `run_opts={"device":"cuda"}`  when calling
     year = {2021},
     publisher = {GitHub},
     journal = {GitHub repository},
-    howpublished = {\\\\url{https://github.com/speechbrain/speechbrain}},
+    howpublished = {\\\\\\\\url{https://github.com/speechbrain/speechbrain}},
   }
 ```