Update README.md

README.md

@@ -11,7 +11,8 @@ curl -fSsL -O https://github.com/NVIDIA/enroot/releases/download/v3.4.0/enroot+c
 sudo apt install -y ./*.deb
 ```
 
-For others, see [here](https://github.com/NVIDIA/enroot/blob/master/doc/installation.md)
+For others, see [here](https://github.com/NVIDIA/enroot/blob/master/doc/installation.md)  
+Plese note that enroot has been installed on Berzelius. You can skip this installation step if you plan to use it on Berzeliu.
 
 ## Set up Nvidia credentials