Update README_zh.md，typo (#997)

typo ### What problem does this PR solve? _Briefly describe what this PR aims to solve. Include background context that will help reviewers understand the purpose of the PR._ ### Type of change - [x] Documentation Update
infiniflow · May 31, 2024 · ebdc283 · ebdc283
1 parent 260c68f
commit ebdc283
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/README_zh.md b/README_zh.md
@@ -66,7 +66,7 @@
 
 ### 🍔 **兼容各类异构数据源**
 
-- 支持丰富的文件类型，包括 Word 文档、PPT、excel 表格、txt 文件、图片、PDF、影印件、复印件、结构化数据, 网页等。
+- 支持丰富的文件类型，包括 Word 文档、PPT、excel 表格、txt 文件、图片、PDF、影印件、复印件、结构化数据、网页等。
 
 ### 🛀 **全程无忧、自动化的 RAG 工作流**