Update README.md

Author: andyzhangx

README.md

@@ -1,31 +1,31 @@
 ## Overview
 This project contains examples, best practices for kubernetes volumes on azure, kubernetes debugging and development practices on azure & windows, azure container service(AKS) and helm best practices, project status, etc.
 
-### [aks-engine](https://github.com/andyzhangx/Demo/edit/master/aks-engine)
+### [aks-engine](https://github.com/andyzhangx/demo/tree/master/aks-engine)
 [aks-engine](https://github.com/azure/aks-engine) best practices
 
-### [aks](https://github.com/andyzhangx/Demo/edit/master/aks)
+### [aks](https://github.com/andyzhangx/demo/tree/master/aks)
 [Azure Container Service (AKS)](https://docs.microsoft.com/en-us/azure/aks/) best practices
 
-### [debug](https://github.com/andyzhangx/Demo/edit/master/debug) 
+### [debug](https://github.com/andyzhangx/demo/tree/master/debug) 
 debugging practices of kubernetes on Azure
 
-### [dev](https://github.com/andyzhangx/Demo/edit/master/dev)
+### [dev](https://github.com/andyzhangx/demo/tree/master/dev)
 development practices of kubernetes on Azure
 
-### [helm](https://github.com/andyzhangx/Demo/edit/master/helm)
+### [helm](https://github.com/andyzhangx/demo/tree/master/helm)
 [helm](https://github.com/kubernetes/helm/) best practices
 
-### [linux](https://github.com/andyzhangx/Demo/edit/master/linux) 
+### [linux](https://github.com/andyzhangx/demo/tree/master/linux) 
 persistent volume(pv) examples, best practices, project status on Linux
 
-### [notes](https://github.com/andyzhangx/Demo/edit/master/notes) 
+### [notes](https://github.com/andyzhangx/demo/tree/master/notes) 
 kubernetes notes
 
-### [pv](https://github.com/andyzhangx/Demo/edit/master/pv) 
+### [pv](https://github.com/andyzhangx/demo/tree/master/pv) 
 all persistent volume(pv) examples
 
-### [windows](https://github.com/andyzhangx/Demo/edit/master/windows) 
+### [windows](https://github.com/andyzhangx/demo/tree/master/windows) 
 persistent volume(pv) examples, best practices, project status on Windows
 
 #### Links