minor updates

Author: lisaguthrie

articles/azure-app-configuration/quickstart-dotnet-core-app.md

@@ -48,7 +48,7 @@ You use the [.NET Core command-line interface (CLI)](https://docs.microsoft.com/
 1. Add a reference to the `Microsoft.Extensions.Configuration.AzureAppConfiguration` NuGet package by running the following command:
 
     ```CLI
-        dotnet add package Microsoft.Extensions.Configuration.AzureAppConfiguration --version 3.0.0-preview-010550001-251
+        dotnet add package Microsoft.Extensions.Configuration.AzureAppConfiguration --version 3.0.0-preview-011100001-1152
     ```
 
 2. Run the following command to restore packages for your project:

articles/azure-app-configuration/use-key-vault-references-dotnet-core.md

@@ -148,8 +148,8 @@ To add a secret to the vault, you need to take just a few additional steps. In t
 
     ---
 
-> [!NOTE]
-> These Key Vault credentials are used only within your application. Your application authenticates directly to Key Vault with these credentials. They are never passed to the App Configuration service.
+    > [!NOTE]
+    > These Key Vault credentials are used only within your application. Your application authenticates directly to Key Vault with these credentials. They are never passed to the App Configuration service.
 
 1. Restart your terminal to load these new environment variables.