Update cli-upload-file-asset.md

Author: Juliako

articles/media-services/latest/cli-upload-file-asset.md

@@ -23,7 +23,8 @@ The Azure CLI script in this article shows how to upload a local file to a stora
 
 ## Prerequisites 
 
-[Create a Media Services account](create-account-cli-how-to.md).
+* [Create a Media Services account](create-account-cli-how-to.md)
+* [Manage assets](manage-asset-concept.md)
 
 [!INCLUDE [media-services-cli-instructions.md](../../../includes/media-services-cli-instructions.md)]