Update batch-transcription.md

Author: PanosPeriorellis

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

@@ -121,7 +121,7 @@ Word level timestamps would also have to be 'turned on' as the parameters in the
 
 The corresponding audio will contain the speakers identified by a number (currently we support only two voices, so the speakers will be identified as 'Speaker 1 'and 'Speaker 2') followed by the transcription output.
 
-Also note that Diarization is not available in Stereo recordings. Furthermore, all JSON output will contain the Speaker tag. If diarization is not used, it will show 'Speaker: Null' inteh JSON output.
+Also note that Diarization is not available in Stereo recordings. Furthermore, all JSON output will contain the Speaker tag. If diarization is not used, it will show 'Speaker: Null' in the JSON output.
 
 Supported locales are listed below.