Change instrcution to 'extract'

Author: mthrok

torchaudio/datasets/commonvoice.py

@@ -183,7 +183,7 @@ def __init__(self,
             raise RuntimeError(
                 "Common Voice dataset requires user agreement on the usage term, "
                 "and torchaudio no longer provides the download feature. "
-                "Please download the dataseet manually and place it in the root directory, "
+                "Please download the dataseet manually and extract it in the root directory, "
                 "then provide the target language to `url` argument.")
         if url not in languages:
             raise ValueError(f"`url` must be one of available languages: {languages.keys()}")