Update README.md (#8)

- Update README.md (b8d85356eb028c620c70d76814031e53b4ac5511)


Co-authored-by: He Huang <[email protected]>

README.md

@@ -333,8 +333,8 @@ Another recommended option is to use a json manifest as input, where each line i
     "audio_filepath": "/path/to/audio.wav",  # path to the audio file
     "duration": 10000.0,  # duration of the audio
     "taskname": "asr",  # use "ast" for speech-to-text translation
-    "source_lang": "en",  # Set `source_lang`==`target_lang` for ASR, choices=['en','de','es','fr']
-    "target_lang": "en",  # Language of the text output, choices=['en','de','es','fr']
+    "source_lang": "en",  # language of the audio input, set `source_lang`==`target_lang` for ASR, choices=['en','de','es','fr']
+    "target_lang": "en",  # language of the text output, choices=['en','de','es','fr']
     "pnc": "yes",  # whether to have PnC output, choices=['yes', 'no'] 
 }
 ```
@@ -365,8 +365,8 @@ An example manifest for transcribing English audios can be:
     "audio_filepath": "/path/to/audio.wav",  # path to the audio file
     "duration": 10000.0,  # duration of the audio
     "taskname": "asr",  
-    "source_lang": "en", 
-    "target_lang": "en", 
+    "source_lang": "en", # language of the audio input, set `source_lang`==`target_lang` for ASR, choices=['en','de','es','fr']
+    "target_lang": "en", # language of the text output, choices=['en','de','es','fr']
     "pnc": "yes",  # whether to have PnC output, choices=['yes', 'no'] 
 }
 ```
@@ -382,8 +382,8 @@ An example manifest for transcribing English audios into German text can be:
     "audio_filepath": "/path/to/audio.wav",  # path to the audio file
     "duration": 10000.0,  # duration of the audio
     "taskname": "ast",  
-    "source_lang": "en",  
-    "target_lang": "de",
+    "source_lang": "en", # language of the audio input, choices=['en','de','es','fr']
+    "target_lang": "de", # language of the text output, choices=['en','de','es','fr']
     "pnc": "yes",  # whether to have PnC output, choices=['yes', 'no'] 
 }
 ```