Update README.md (#2487)

zhifu gao

2025-04-22 2c2fb5e1eb1185a081e3507c2aa5c3aafaa2bb6d

 .gitignore

@@ -27,3 +27,4 @@
modelscope_models
examples/aishell/llm_asr_nar/*
*egg-info
env/