note and ms.date

Author: aahill

articles/cognitive-services/language-service/summarization/includes/quickstarts/python-sdk.md

@@ -3,7 +3,7 @@ author: aahill
 ms.service: cognitive-services
 ms.subservice: language-service
 ms.topic: include
-ms.date: 06/14/2022
+ms.date: 07/06/2022
 ms.author: aahi
 ms.custom: ignite-fall-2021
 ---

articles/cognitive-services/language-service/summarization/includes/regional-availability.md

@@ -18,4 +18,5 @@ ms.custom: references_regions
 >     * UK South
 > * Conversation summarization is only available using:
 >     * REST API
->     * Python 
+>     * Python 
+>     * C#

articles/cognitive-services/language-service/summarization/quickstart.md

@@ -8,7 +8,7 @@ manager: nitinme
 ms.service: cognitive-services
 ms.subservice: language-service
 ms.topic: quickstart
-ms.date: 06/14/2022
+ms.date: 07/06/2022
 ms.author: aahi
 ms.devlang: csharp, java, javascript, python
 ms.custom: language-service-summarization, ignite-fall-2021, mode-api