Update release-notes-tts.md

Author: sally-baolian

articles/ai-services/speech-service/includes/release-notes/release-notes-tts.md

@@ -7,6 +7,12 @@ ms.author: eur
 ms.custom: references_regions
 ---
 
+### June 2024 release
+
+#### Text to speech avatar
+
+- Text to speech avatar now supports the following regions: Southeast Asia, North Europe, West Europe, Sweden Central, South Central US, and West US 2. For more information, see [Speech service regions](../../regions.md#speech-service).
+
 ### May 2024 release
 
 #### Personal voice (GA)
@@ -42,7 +48,7 @@ Personal voice is now generally available. With personal voice, you can get AI g
 #### Text to speech avatar
 
 - Removed dependency on [Azure Communication Services (ACS) TURN](/azure/communication-services/quickstarts/relay-token) for real-time avatar. The [sample code](https://github.com/Azure-Samples/cognitive-services-speech-sdk/tree/master/samples/js/browser/avatar) has been updated accordingly to reflect this change.
-- Published text to speech avatar pricing. For more details, see the [pricing page](https://azure.microsoft.com/pricing/details/cognitive-services/speech-services/). Note that avatar pricing will only be visible for service regions where the feature is available, including West US 2, West Europe, and Southeast Asia.
+- Published text to speech avatar pricing. For more details, see the [pricing page](https://azure.microsoft.com/pricing/details/cognitive-services/speech-services/). Note that avatar pricing will only be visible for service [regions](../../regions.md#speech-service) where the feature is available.
 
 ### February 2024 release