updated link to crd reference

Signed-off-by: Chad Crowell <chadmcrowell@gmail.com>

content/v1.12/getting-started/provider-aws-part-3.md

@@ -647,6 +647,6 @@ composition.yaml  crossplane-aws-quickstart.xpkg  crossplane.yaml  definition.ya
 ```
 
 ## Next steps
-* Explore AWS resources that Crossplane can configure in the [Provider CRD reference](https://marketplace.upbound.io/providers/upbound/provider-aws/latest/crds).
+* Explore AWS resources that Crossplane can configure in the [Provider CRD reference](https://doc.crds.dev/github.com/crossplane/provider-aws).
 * Join the [Crossplane Slack](https://slack.crossplane.io/) and connect with Crossplane users and contributors.
-* Read more about [Crossplane concepts]({{<ref "../concepts" >}})
+* Read more about [Crossplane concepts]({{<ref "../concepts" >}})