Update readme.md

Author: CESARDELATORRE

deploy/az/servicefabric/WindowsContainers/readme.md

@@ -60,7 +60,7 @@ Within eShopOnContainers root folder, at the folder [..\deploy\az\servicefabric\
 ## Create Azure Keyvault service
 Go to PortalAzure and create a Keyvault service. Make sure Enable access for deployment checkboxes are selected.
 
-<img src="../../../../img/sf/create-kv.PNG">
+![image](https://user-images.githubusercontent.com/1712635/31638848-9b266530-b28a-11e7-953b-1e3ec1a54f77.png)
 
 ## Generate a certificate in Azure Keyvault
 Execute the gen-keyvaultcert.ps1 script to generate and download a certificate from Keyvault.