Update README.md

README.md

@@ -68,3 +68,6 @@ Chrome provides apps with [special-purpose APIs](https://developer.chrome.com/ap
 
 ## Accessing Windows features
 For more information, [visit this page](http://microsoftedge.github.io/WebAppsDocs/en-US/win10/HWAfeatures.htm).
+
+## Code of Conduct
+This project has adopted the [Microsoft Open Source Code of Conduct](https://opensource.microsoft.com/codeofconduct/). For more information see the [Code of Conduct FAQ](https://opensource.microsoft.com/codeofconduct/faq/) or contact [opencode@microsoft.com](mailto:opencode@microsoft.com) with any additional questions or comments.