Updated changes.md and contributors.md

markchagers · markchagers · commit 0356d36f8049 · 2021-07-10T18:33:42.000+02:00
diff --git a/CHANGES.md b/CHANGES.md
@@ -1,5 +1,7 @@
 # Change Log
 
+##### Changes PR https://github.com/CesiumGS/cesium/pull/9673
+- Changes type annotations for several color properties from Property|undifined to Color|undefined
 ### 1.83 - 2021-07-01
 
 ##### Breaking Changes :mega:
diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
@@ -294,3 +294,4 @@ See [CONTRIBUTING.md](CONTRIBUTING.md) for details on how to contribute to Cesiu
 - [Ethan Wong](https://github.com/GetToSet)
 - [Calogero Mauceri](https://github.com/kalosma)
 - [Ren Jianqiang](https://github.com/renjianqiang)
+- [Mark Hagers](https://github.com/markchagers)
