Update README.md

README.md

@@ -91,4 +91,4 @@ Models with higher resolution are more friendly to OCR results. We are currently
 
 ## Acknowledgments
 
-We would like to express our gratitude to [Xie Yin](https://huggingface.co/Yin-Xie) and [Yumeng Wang](https://huggingface.co/devymex) for her significant contributions to the experimental validation in MLLMs.
+We would like to express our gratitude to [Xie Yin](https://huggingface.co/Yin-Xie) and [Yumeng Wang](https://huggingface.co/devymex) for their significant contributions to the experimental validation in MLLMs.