docs: update README.md (#1545)

as per OSPO request

Author: droshev

README.md

@@ -153,12 +153,12 @@ If you encounter an issue or want to request a feature, you can [create an issue
 
 ## Contributing
 
-If you want to contribute, please check the [Contribution Guidelines](https://github.com/SAP/fundamental-react/blob/main/.github/CONTRIBUTING.md). Also see our [Developer Guide to Getting Started](https://github.com/SAP/fundamental-react/wiki/Developer-Guide).
+If you want to contribute, please check the [SAP Contribution Guidelines](https://github.com/SAP/.github/blob/main/CONTRIBUTING.md), the [Contribution Guidelines](https://github.com/SAP/fundamental-react/blob/main/.github/CONTRIBUTING.md). Also see our [Developer Guide to Getting Started](https://github.com/SAP/fundamental-react/wiki/Developer-Guide).
 
 ## Similar Projects
 
 -   [Angular implementation of SAP Fundamental Styles](https://github.com/SAP/fundamental-ngx)
 -   [Vue implementation of SAP Fundamental Styles](https://github.com/SAP/fundamental-vue)
 
 ##  Tips for fundamental-react project developers
- For the MAC M1 user, to Set up your local dev environment, you need to run the project under node x86.
+ For the MAC M1 user, to Set up your local dev environment, you need to run the project under node x86.