Update media-services-implement-failover.md

Author: Juliako

articles/media-services/previous/media-services-implement-failover.md

@@ -746,7 +746,7 @@ In this section, you create the ability to handle redundancy.
 
 The example in this topic shows clear streaming. If you want to do protected streaming, there are a few other things you need to setup, you need to use the same **AssetDeliveryPolicy**, the same **ContentKeyAuthorizationPolicy** or external key server URL, and you need to duplicate the content keys with the same identifier.]
 
-For an example that shows content protection, see [Use AES-128 dynamic encryption and the key delivery service](media-services-protect-with-aes128.md).
+For more information about content protection, see [Use AES-128 dynamic encryption and the key delivery service](media-services-protect-with-aes128.md).
 
 ## See also