Update Readme.MD

Author: chuongmep

Readme.MD

@@ -193,6 +193,12 @@ Credit to [icons8.com](https://icons8.com) for the Revit Add-in Manager icons.
 Many Thanks all contributors for this repository. Feel free to contribute!
 Please refer to the [CONTRIBUTING](CONTRIBUTING.md) for details.
 
+Many Thanks : 
+- [Roman](https://github.com/Nice3point)
+- [Ricaun](https://github.com/ricaun)
+- [Hy Lam](https://github.com/sapiens-code)
+
+
 <a href = "https://github.com/chuongmep/RevitAddInManager/graphs/contributors">
   <img src = "https://contrib.rocks/image?repo=chuongmep/RevitAddInManager"/>
 </a>
@@ -236,4 +242,4 @@ I suggest you some of these projects, hope you will like it.
 
 - [Bowerbird](https://github.com/ara3d/bowerbird)
 
-[![Star History Chart](https://api.star-history.com/svg?repos=chuongmep/RevitAddInManager&type=Date)](https://star-history.com/#chuongmep/RevitAddInManager&Date)
+[![Star History Chart](https://api.star-history.com/svg?repos=chuongmep/RevitAddInManager&type=Date)](https://star-history.com/#chuongmep/RevitAddInManager&Date)