Update README.md

Author: andyzhangx

README.md

@@ -102,14 +102,15 @@ blobfuse         30G  8.9G   21G  31% /mnt/blobfuse
 /dev/sda1        30G  8.9G   21G  31% /etc/hosts
 ...
 ```
-In the above example, there is a `/mnt/blobfuse` directory mounted as dysk filesystem.
+In the above example, there is a `/mnt/blobfuse` directory mounted as `blobfuse` filesystem.
 
 ## Kubernetes Development
 Please refer to [development guide](./docs/csi-dev.md)
 
 
 ### Links
  - [azure-storage-fuse](https://github.com/Azure/azure-storage-fuse)
+ - [blobfuse flexvolume driver](https://github.com/Azure/kubernetes-volume-drivers/tree/master/flexvolume/blobfuse)
  - [Kubernetes CSI Documentation](https://kubernetes-csi.github.io/docs/Home.html)
  - [Analysis of the CSI Spec](https://blog.thecodeteam.com/2017/11/03/analysis-csi-spec/)
  - [CSI Drivers](https://github.com/kubernetes-csi/drivers)