minor fix

Signed-off-by: youkaichao <[email protected]>

Author: youkaichao

_posts/2025-04-18-openrlhf-vllm.md

@@ -97,6 +97,6 @@ for bundle_indices in [[0, 1], [2, 3]]:
 
 ## Acknowledgements
 
-We would like to express our sincere gratitude to the **vLLM** contributors, including [Kaichao You](https://github.com/youkaichao), [Cody Yu](https://github.com/comaniac), [Rui Qiao](https://github.com/ruisearch42), and many others, without which the OpenRLHF integration with vLLM will not be possible. [Kaichao You](https://github.com/youkaichao) from the vLLM team leads the RLHF integration.
+We would like to express our sincere gratitude to the vLLM contributors, including [Kaichao You](https://github.com/youkaichao), [Cody Yu](https://github.com/comaniac), [Rui Qiao](https://github.com/ruisearch42), and many others, without which the OpenRLHF integration with vLLM will not be possible. [Kaichao You](https://github.com/youkaichao) from the vLLM team leads the RLHF integration.
 
-The **OpenRLHF** project is the first open-source RLHF framework based on Ray and vLLM. We would like to thank [Jian Hu](https://github.com/hijkzzz), [Songlin Jiang](https://github.com/HollowMan6), [Zilin Zhu](https://github.com/zhuzilin), [Xibin Wu](https://github.com/wuxibin89) and many others for their significant contributions to the Ray, vLLM Wrapper and Hybrid Engine components of the OpenRLHF project. [Jian Hu](https://github.com/hijkzzz) leads the development.
+The OpenRLHF project is the first open-source RLHF framework based on Ray and vLLM. We would like to thank [Jian Hu](https://github.com/hijkzzz), [Songlin Jiang](https://github.com/HollowMan6), [Zilin Zhu](https://github.com/zhuzilin), [Xibin Wu](https://github.com/wuxibin89) and many others for their significant contributions to the Ray, vLLM Wrapper and Hybrid Engine components of the OpenRLHF project. [Jian Hu](https://github.com/hijkzzz) leads the development.