Update Dockerfile

Dockerfile

@@ -80,7 +80,7 @@ RUN if [ "$PRE_DOWNLOAD_DEMUCS" = "true" ]; then \
 
 # Pre-download Whisper model (large-v3-turbo, ~3 GB) - 语音识别
 RUN if [ "$PRE_DOWNLOAD_WHISPER" = "true" ]; then \
-        python -c 'import whisper; whisper._download(whisper._MODELS["large-v3-turbo"], "/root/.cache/whisper")'; \
+        python -c 'import whisper; whisper._download(whisper._MODELS["large-v3-turbo"], "/root/.cache/whisper", False)'; \
     fi
 
 # Pre-download VoxCPM2 model (~several GB) - 生成配音