Fix link to Contributing guide

@ghogen, we have now localized [CONTRIBUTING.md](CONTRIBUTING.md). So this PR is to fix the link back to how it was before, so each loc repo will link to localized page. For example, [https://github.com/MicrosoftDocs/visualstudio-docs.de-de/blob/live/CONTRIBUTING.md](https://github.com/MicrosoftDocs/visualstudio-docs.de-de/blob/live/CONTRIBUTING.md). Could you please help to merge?

Author: JasonCard

README.md

@@ -13,10 +13,10 @@ The documentation for Visual Basic and Visual C# are located in a separate repo
 
 ## Contributing to the documentation
 
-To contribute to this documentation, please see the [Contributing guide](https://github.com/MicrosoftDocs/visualstudio-docs/blob/master/CONTRIBUTING.md).
+To contribute to this documentation, please see the [Contributing guide](CONTRIBUTING.md).
 We welcome your contributions to help us improve the Visual Studio docs. All the articles in this repository use GitHub flavored markdown.
 
-Several feature areas of Visual Studio have their own folders in this repo, such as **debugger** for topics on debugging, **ide** for topics on the Visual Studio interactive development environment (IDE), and so forth. The **/media** subfolder in each folder contains art files for the topics. The [Contributing guide](https://github.com/MicrosoftDocs/visualstudio-docs/blob/master/CONTRIBUTING.md) has more information.
+Several feature areas of Visual Studio have their own folders in this repo, such as **debugger** for topics on debugging, **ide** for topics on the Visual Studio interactive development environment (IDE), and so forth. The **/media** subfolder in each folder contains art files for the topics. The [Contributing guide](CONTRIBUTING.md) has more information.
 
 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 [[email protected]](mailto:[email protected]) with any additional questions or comments.