Added link to code samples

Author: alexeyo26

articles/cognitive-services/Speech-Service/batch-transcription-create.md

@@ -245,4 +245,5 @@ The [Trusted Azure services security mechanism](batch-transcription-audio-data.m
 
 - [Batch transcription overview](batch-transcription.md)
 - [Locate audio files for batch transcription](batch-transcription-audio-data.md)
-- [Get batch transcription results](batch-transcription-get.md)
+- [Get batch transcription results](batch-transcription-get.md)
+- [See batch transcription code samples at GitHub](https://github.com/Azure-Samples/cognitive-services-speech-sdk/tree/master/samples/batch/)