Update file README.md

README.md

@@ -75,7 +75,7 @@ git clone https://github.com/facebookresearch/fairseq.git
 
 Make sure to modify the file ```path.sh``` in order to export the necessary environment variables. The file ```path.sh``` is also sourced at the beginning of ```run.sh```.
 
-#### Stages
+### Stages
 
 Here is a short overview of the stages: