Merge pull request #382 from microsoft/template-deployment

docs: update readme

Author: aniaroramsft

README.md

@@ -66,7 +66,7 @@ Here are some example regions where the services are available: East US, East US
 
 ### Configurable Deployment Settings
 
-When you start the deployment, most parameters will have **default values**, but you can update the following settings:  
+When you start the deployment, most parameters will have **default values**, but you can update the below settings by following the steps  [here](./docs/CustomizingAzdParameters.md):  
 
 | **Setting** | **Description** |  **Default value** |
 |------------|----------------|  ------------|