diff --git a/PPT/开源软件泛读、标注和维护报告文档 .docx b/PPT/开源软件泛读、标注和维护报告文档 .docx index 8deeb850..1c158221 100644 Binary files a/PPT/开源软件泛读、标注和维护报告文档 .docx and b/PPT/开源软件泛读、标注和维护报告文档 .docx differ