chore(doc): fix broken link for RFC in contributing guide

CONTRIBUTING.md

@@ -371,7 +371,7 @@ In some cases, it is useful to seek feedback by iterating on a design document.
 In many cases, the comments section of the relevant GitHub issue is sufficient for such discussion, and can be a good place to socialize and get feedback on what you plan to do. If the changes are significant in scope, require a longer form medium to communicate, or you just want to ensure that the core team agrees with your planned implementation before you submit it for review to avoid wasted work, there are a few different strategies you can pursue.
 
 1. README driven development - This is the core team's preferred method for reviewing new APIs. Submit a draft PR with updates to the README for the package that you intend to change that clearly describes how the functionality will be used. For new L2s, include usage examples that cover common use cases and showcase the features of the API you're designing. The most important thing to consider for any feature is the public API and this will help to give a clear picture of what changes users can expect.
-1. Write an [RFC](aws/aws-cdk-rfcs) - This is a process for discussing new functionality that is large in scope, may incur breaking changes, or may otherwise warrant discussion from multiple stakeholders on the core team or within the community. Specifically, it is a good place to discuss new features in the core CDK framework or the CLI that are unable to be decoupled from the core cdk codebase.
+1. Write an [RFC](https://github.com/aws/aws-cdk-rfcs) - This is a process for discussing new functionality that is large in scope, may incur breaking changes, or may otherwise warrant discussion from multiple stakeholders on the core team or within the community. Specifically, it is a good place to discuss new features in the core CDK framework or the CLI that are unable to be decoupled from the core cdk codebase.
 1. Publish a package - A separate package is the best place to demonstrate the value of new functionality that you believe should be included within the CDK core libraries. It not only illustrates a complete solution with its entire API surface area available to review, it also proves that your design works! When publishing a package with the goal for eventual inclusion within aws-cdk-lib, make sure to follow our [design guidelines](./docs/DESIGN_GUIDELINES.md) wherever relevant.
 
 Performing any of the above processes helps us to ensure that expectations are clearly set before a contribution is made. We want to ensure that everyone is able to contribute to the CDK ecosystem effectively. If you make a contribution that is ultimately not merged by into aws-cdk-lib, but you believe it should be, we encourage you to keep pursuing it. The scope of the core framework is intentionally limited to ensure that we can effectively maintain its surface area and ensure code quality and reliability over the long term. However, new patterns may emerge in the ecosystem that clearly provide better solutions than those currently in aws-cdk-lib. If your solutions gains popularity within the community, and you want us to re-evaluate its inclusion, reach out to us on cdk.dev or create a GitHub issue with a feature request and references to your package. See [demonstrating value](#demonstrating-value) for more information.