update code sample to reflect managed identity

Author: laujan

articles/cognitive-services/Translator/document-translation/how-to-guides/create-use-glossaries.md

@@ -20,6 +20,9 @@ A glossary is a list of terms with definitions that you create for the Document
 
 ## Create, upload, and use a glossary file
 
+> [!NOTE]
+> The following example uses an enabled [**system-assigned managed identity**](create-use-managed-identities.md#enable-a-system-assigned-managed-identity) and a [**Storage Blob Data Contributor**](create-use-managed-identities.md#grant-access-to-your-storage-account) role assignment for authentication. For more information, *see* [**Managed identities for Document Translation**](./create-use-managed-identities.md).
+
 1. **Create your glossary file.** Create a file in a supported format (preferably tab-separated values) that contains all the terms and phrases you want to use in your translation.
 
    To check if your file format is supported, *see* [Get supported glossary formats](../reference/get-supported-glossary-formats.md).
@@ -43,7 +46,7 @@ A glossary is a list of terms with definitions that you create for the Document
 
 1. **Specify your glossary in the translation request.** Include the **`glossary URL`**, **`format`**, and **`version`** in your **`POST`** request:
 
-      :::code language="json" source="../../../../../cognitive-services-rest-samples/curl/Translator/translate-with-glossary.json" range="1-23" highlight="13-15":::
+      :::code language="json" source="../../../../../cognitive-services-rest-samples/curl/Translator/translate-with-glossary.json" range="1-23" highlight="13-14":::
 
 ### Case sensitivity