Updates to releasenotes for 1.11

@chrisbasoglu @BrianMouncer @jhakulin @robch 
One final round of tweaks to the content.
Taking into account Chris' and Jarno's feedback.
@jhakulin I went the other way with the prefix. I want developers to only have to look at the things that matter to them, so I made the prefix consistent, and replaced one link with details here where I didn't need to specify the language anymore, since there was only one.

Author: oliver scholz

articles/cognitive-services/Speech-Service/releasenotes.md

@@ -18,31 +18,31 @@ ms.custom: seodec18
 
 **New features**
 
-- Added support for Red Hat Enterprise Linux (RHEL)/CentOS 7 x64 with [instructions](https://docs.microsoft.com/azure/cognitive-services/speech-service/how-to-configure-rhel-centos-7) on how to configure the system for Speech SDK.
+- RHEL: Added support for Red Hat Enterprise Linux (RHEL)/CentOS 7 x64 with [instructions](https://docs.microsoft.com/azure/cognitive-services/speech-service/how-to-configure-rhel-centos-7) on how to configure the system for Speech SDK.
 - Linux: Added support for .NET Core C# on Linux ARM32 and ARM64. Read more [here](https://docs.microsoft.com/azure/cognitive-services/speech-service/speech-sdk?tabs=linux). 
-- C#, C++: Added `UtteranceId` in `ConversationTranscriptionResult`. Details for [C#](https://docs.microsoft.com/dotnet/api/microsoft.cognitiveservices.speech.transcription.conversationtranscriptionresult?view=azure-dotnet), [C++](https://docs.microsoft.com/cpp/cognitive-services/speech/transcription-conversationtranscriptionresult).
+- C#, C++: Added `UtteranceId` in `ConversationTranscriptionResult`, a consistent ID across all the intermediates and final speech recognition result. Details for [C#](https://docs.microsoft.com/dotnet/api/microsoft.cognitiveservices.speech.transcription.conversationtranscriptionresult?view=azure-dotnet), [C++](https://docs.microsoft.com/cpp/cognitive-services/speech/transcription-conversationtranscriptionresult).
 - Python: Added support for `Language ID`. Please see speech_sample.py in [GitHub repo](https://github.com/Azure-Samples/cognitive-services-speech-sdk/tree/master/samples/python/console).
 - Windows: Added compressed audio input format support on Windows platform for all the win32 console applications. Details [here](https://docs.microsoft.com/azure/cognitive-services/speech-service/how-to-use-codec-compressed-audio-input-streams). 
-- JavaScript: Support speech synthesis in NodeJS. Learn more under Text-to-Speech [here](https://github.com/Azure-Samples/cognitive-services-speech-sdk/tree/master/quickstart/javascript/node). 
+- JavaScript: Support speech synthesis (text-to-speech) in NodeJS. Learn more under Text-to-Speech [here](https://github.com/Azure-Samples/cognitive-services-speech-sdk/tree/master/quickstart/javascript/node). 
 - JavaScript: Add new API's to enable inspection of all send and received messages. Learn more [here](https://github.com/Azure-Samples/cognitive-services-speech-sdk/tree/master/quickstart/javascript). 
 
 **Bug fixes**
 
 - C#, C++: `SendMessageAsync` now sends binary message as binary type. Details for [C#](https://docs.microsoft.com/dotnet/api/microsoft.cognitiveservices.speech.connection.sendmessageasync?view=azure-dotnet#Microsoft_CognitiveServices_Speech_Connection_SendMessageAsync_System_String_System_Byte___System_UInt32_), [C++](https://docs.microsoft.com/cpp/cognitive-services/speech/connection).
-- Android audio buffer size from microphone decreased from 800ms to 100ms to improve latency.
-- Fixed an issue where using `Connection MessageReceived` event may cause crash if `Recognizer` is disposed before `Connection` object. Details for [C#](https://docs.microsoft.com/dotnet/api/microsoft.cognitiveservices.speech.connection.messagereceived?view=azure-dotnet).
-- Fixed and [issue](https://github.com/Azure-Samples/cognitive-services-speech-sdk/issues/563) with x86 Android emulator in Android Studio.
+- Android: Audio buffer size from microphone decreased from 800ms to 100ms to improve latency.
+- C#: Fixed an issue where using `Connection MessageReceived` event may cause crash if `Recognizer` is disposed before `Connection` object. Details [here](https://docs.microsoft.com/dotnet/api/microsoft.cognitiveservices.speech.connection.messagereceived?view=azure-dotnet).
+- Android: Fixed an [issue](https://github.com/Azure-Samples/cognitive-services-speech-sdk/issues/563) with x86 Android emulator in Android Studio.
 - JavaScript: Added support for Regions in China with the `fromSubscription` API. Details [here](https://docs.microsoft.com/javascript/api/microsoft-cognitiveservices-speech-sdk/speechconfig?view=azure-node-latest#fromsubscription-string--string-). 
 - JavaScript: Add more error information for connection failures from NodeJS.
 
 **Samples**
 
-- Unity Intent recognition public sample is fixed, where LUIS json import was failing. Details [here](https://github.com/Azure-Samples/cognitive-services-speech-sdk/issues/369).
-- Python sample added for `Language ID`. Details [here](https://github.com/Azure-Samples/cognitive-services-speech-sdk/blob/master/samples/python/console/speech_sample.py).
+- Unity: Intent recognition public sample is fixed, where LUIS json import was failing. Details [here](https://github.com/Azure-Samples/cognitive-services-speech-sdk/issues/369).
+- Python: Sample added for `Language ID`. Details [here](https://github.com/Azure-Samples/cognitive-services-speech-sdk/blob/master/samples/python/console/speech_sample.py).
 
 **Covid19 abridged testing**
 
-Due to working remotely over the last few weeks, we couldn't do as much manual verification testing as we normally do. An example of this is testing microphone input and speaker output on Linux, iOS, and macOS. We haven't made any changes we think could have broken anything on these platforms, and our automated tests all passed. In the unlikely event that we missed something, please let us know on [GitHub](https://github.com/Azure-Samples/cognitive-services-speech-sdk/issues?page=2&q=is%3Aissue+is%3Aopen).<br> 
+Due to working remotely over the last few weeks, we couldn't do as much manual device verification testing as we normally do. An example of this is testing microphone input and speaker output on Linux, iOS, and macOS. We haven't made any changes we think could have broken anything on these platforms, and our automated tests all passed. In the unlikely event that we missed something, please let us know on [GitHub](https://github.com/Azure-Samples/cognitive-services-speech-sdk/issues?page=2&q=is%3Aissue+is%3Aopen).<br> 
 Thank you for your continued support. As always, please post questions or feedback on [GitHub](https://github.com/Azure-Samples/cognitive-services-speech-sdk/issues?page=2&q=is%3Aissue+is%3Aopen) or [Stack Overflow](https://stackoverflow.microsoft.com/questions/tagged/731).<br>
 Stay healthy!