fix(docs): readme link

Author: duanhongyi

README.md

@@ -3,9 +3,9 @@
 
 **Drycc Workflow** is an open source Container as a Service (CaaS) that adds a developer-friendly layer to any [Kubernetes](http://kubernetes.io) cluster, making it easy to deploy and manage applications.
 
-To **get started** with **Drycc Workflow** please read the [Quick Start Guide](https://www.drycc.cc/quickstart/).
+To **get started** with **Drycc Workflow** please read the [Quick Start Guide](https://www.drycc.cc/docs/quickstart/).
 
-Visit [https://www.drycc.cc](https://www.drycc.cc) for more information on [why you should use Drycc Workflow](https://www.drycc.cc/understanding-workflow/concepts/) or [learn about its features](https://www.drycc.cc/understanding-workflow/architecture/).
+Visit [https://www.drycc.cc](https://www.drycc.cc) for more information on [why you should use Drycc Workflow](https://www.drycc.cc/docs/understanding-workflow/concepts/) or [learn about its features](https://www.drycc.cc/docs/understanding-workflow/architecture/).
 
 This repository contains the source code for Drycc Workflow documentation. If you're looking for individual components, they live in their own repositories.