Update README.md

README.md

@@ -22,9 +22,7 @@ Its architecture is based on X-Codec with several major differences:
 
 ## Usage example
 
-Since Xcodec2 isn't yet merged into Transformers, you can install from source from the [corresponding fork](https://github.com/Deep-unlearning/transformers/tree/add-xcodec2).
-
-Setup
+Since Xcodec2 isn't yet merged into Transformers, you can install from source from the [corresponding fork](https://github.com/Deep-unlearning/transformers/tree/add-xcodec2):
 ```python
 pip install git+https://github.com/Deep-unlearning/transformers.git@add-xcodec2
 ```