Fix contribution guide link (#1044)

Signed-off-by: Karishma Chawla <[email protected]>

README.md

@@ -16,7 +16,7 @@ The [rad CLI](https://github.com/radius-project/radius/tree/main/cmd/rad) refere
 
 ## 👨‍💻 Contributing
 
-Visit the [docs contribution guide](https://radapp.io/contributing/contributing-docs/) to learn how to contribute to the docs.
+Visit the [docs contribution guide](https://docs.radapp.io/community/contributing/docs/) to learn how to contribute to the docs.
 
 ### Local server
 
@@ -41,4 +41,4 @@ Staging docs are generated for each PR, with the URL posted as a comment. Access
 
 ## Code of Conduct
 
-Please refer to our [Radius Community Code of Conduct](https://github.com/radius-project/radius/blob/main/CODE_OF_CONDUCT.md)
+Please refer to our [Radius Community Code of Conduct](https://github.com/radius-project/radius/blob/main/CODE_OF_CONDUCT.md)