Update lm_finetuning.py

lm_finetuning.py

@@ -246,6 +246,8 @@ def main():
             language_model=opt.model,
             extra_desc= extra_desc
             )
+        with open(f"{opt.model_alias}/README.md"):
+            f.write(readme)
         os.system(
             f"cd {opt.model_alias} && git lfs install && git add . && git commit -m 'model update' && git push && cd ../")
         shutil.rmtree(f"{opt.model_alias}")  # clean up the cloned repo