docs(readme): update release notes for English and Chinese README files

- Update version history in both English and Chinese README files
- Add note about model update required for fixing word concatenation issue- Ensure consistency between English and Chinese versions

README.md

@@ -53,7 +53,7 @@ Easier to use: Just grab MinerU Desktop. No coding, no login, just a simple inte
   - Optimized memory usage during batch inference.
   - Improved the parsing effect of tables rotated by 90 degrees.
   - Enhanced the parsing accuracy for large tables in financial report samples.
-  - Fixed the occasional word concatenation issue in English text areas when OCR language is not specified.
+  - Fixed the occasional word concatenation issue in English text areas when OCR language is not specified.(The model needs to be updated)
 - 2025/04/08 1.3.1 released, fixed some compatibility issues
   - Supported Python 3.13
   - Made the final adaptation for some outdated Linux systems (e.g., CentOS 7), and no further support will be guaranteed for subsequent versions. [Installation Instructions](https://github.com/opendatalab/MinerU/issues/1004)

README_zh-CN.md

@@ -52,7 +52,7 @@
   - 优化批量推理时的内存占用
   - 优化旋转90度表格的解析效果
   - 优化财报样本中超大表格的解析效果
-  - 修复了在未指定OCR语言时，英文文本区域偶尔出现的单词黏连问题
+  - 修复了在未指定OCR语言时，英文文本区域偶尔出现的单词黏连问题（需要更新模型）
 - 2025/04/08 1.3.1 发布，修复了一些兼容问题
   - 支持python 3.13
   - 为部分过时的linux系统（如centos7）做出最后适配，并不再保证后续版本的继续支持，[安装说明](https://github.com/opendatalab/MinerU/issues/1004)