fix a link

Author: mumian

articles/azure-resource-manager/templates/deployment-script-template.md

@@ -226,7 +226,7 @@ You can control how PowerShell responds to non-terminating errors by using the [
 
 ### Pass secure string to deployment script
 
-Setting environment variables in your container instances allows you to provide dynamic configuration of the application or script run by the container. Deployment script handles regular and secured environment variables in the same way as Azure Container Instance. For more information, see [Set environment variables in container instances](../../container-instances/container-instances-environment-variables#secure-values.md).
+Setting environment variables in your container instances allows you to provide dynamic configuration of the application or script run by the container. Deployment script handles non-secured and secured environment variables in the same way as Azure Container Instance. For more information, see [Set environment variables in container instances](../../container-instances/container-instances-environment-variables#secure-values.md).
 
 ## Debug deployment scripts