Addressing review feedback plus some cross-linking

Author: lisaguthrie

articles/azure-app-configuration/faq.md

@@ -55,6 +55,8 @@ There's a limit of 10 KB for a single key-value item.
 
 You control who can access App Configuration at a per-store level. Use a separate store for each environment that requires different permissions. This approach provides the best security isolation.
 
+If you do not need security isolation between environments, you can use labels to differentiate between configuration values. [Use labels to enable different configurations for different environments](./howto-labels-aspnet-core.md) provides a complete example.
+
 ## What are the recommended ways to use App Configuration?
 
 See [best practices](./howto-best-practices.md).

articles/azure-app-configuration/howto-best-practices.md

@@ -52,6 +52,8 @@ configBuilder.AddAzureAppConfiguration(options => {
 });
 ```
 
+[Use labels to enable different configurations for different environments](./howto-labels-aspnet-core.md) provides a complete example.
+
 ## App Configuration bootstrap
 
 To access an App Configuration store, you can use its connection string, which is available in the Azure portal. Because connection strings contain credential information, they're considered secrets. These secrets need to be stored in Azure Key Vault, and your code must authenticate to Key Vault to retrieve them.

articles/azure-app-configuration/howto-labels-aspnet-core.md

@@ -58,7 +58,7 @@ Load configuration values with the label corresponding to the current environmen
 > [!IMPORTANT]
 > The above code snippet loads the App Configuration connection string from an environment variable called `AppConfigConnectionString`. Be sure that this environment variable is set properly.
 
-Note that the `Select` method is called twice. The first time, it loads configuration values with no label. Then, it loads configuration values with the label corresponding to the current environment. These environment-specific values override any corresponding values with no label. You do not need to define environment-specific values for every key. If a key does not have a value with a label corresponding to the current environment, then the value with no label is used.
+The `Select` method is called twice. The first time, it loads configuration values with no label. Then, it loads configuration values with the label corresponding to the current environment. These environment-specific values override any corresponding values with no label. You do not need to define environment-specific values for every key. If a key does not have a value with a label corresponding to the current environment, then the value with no label is used.
 
 ## Testing in different environments