Update create-key-vault-for-code-signing.md

Author: makolomi

powerapps-docs/maker/common/wrap/create-key-vault-for-code-signing.md

@@ -14,14 +14,16 @@ contributors:
   - mkaur-msft
 ---
 # Create Azure key valut to automically sign your mobile app in wrap for Power Apps
-You need to have [Azure Key Vault](/azure/key-vault/general/basic-concepts) set up to automatically sign your Android or iOS mobile app package in **Step 2** of wrap wizard.
+You need to have [Azure Key Vault](/azure/key-vault/general/basic-concepts) set up to automatically sign your Android or iOS mobile app package in **Step 2** of wrap wizard. Azure key vault is a cloud service that provides a secure store for secrets. You can securely store keys, passwords, certificates, and other secrets. More information: [https://learn.microsoft.com/en-us/azure/key-vault/](https://learn.microsoft.com/en-us/azure/key-vault/).
+
+You can use an exsiting Azure key vault or create a new one one on Azure portal at [https://portal.azure.com](https://portal.azure.com).
 
 **Prerequisites**
 
-- You need to have a [Apple account](https://developer.apple.com) enrolled in Apple developer Program or Apple enterprise developer program.
-- Create a [distribution certificate](code-sign-ios.md#create-the-distribution-certificate) or [ad-hoc Provisioning Profile](code-sign-ios.md#create-an-ios-provisioning-profile) or enterprise provisioning profile.
 - Azure Active Directory subscription to [create Key Vault](/azure/key-vault/general/quick-create-portal).
 - Admin access for your tenant.
+- You need to have a [Apple account](https://developer.apple.com) enrolled in Apple developer Program or Apple enterprise developer program.
+- Create a [distribution certificate](code-sign-ios.md#create-the-distribution-certificate) or [ad-hoc Provisioning Profile](code-sign-ios.md#create-an-ios-provisioning-profile) or enterprise provisioning profile.
 
 Follow these steps to create Azure Key Vault and configure KeyVault URI: