address comment

README.md

@@ -1,6 +1,8 @@
-> **Note**: We’ve migrated a set of Features to the new repo [devcontainers/features](https://github.com/devcontainers/features) and we will now be publishing Images from [devcontainers/images](https://github.com/devcontainers/images).
->
-> For more details, you can review the [announcement issue](https://github.com/microsoft/vscode-dev-containers/issues/1589).
+**IMPORTANT NOTE: We're starting to migrate contents of this repo to the [devcontainers org](https://github.com/devcontainers), as part of the work on the [open dev container specification](https://containers.dev).**
+
+**We've currently migrated a set of Features to a new [devcontainers/features](https://github.com/devcontainers/features) repo, and we'll now be publishing images from [devcontainers/images](https://github.com/devcontainers/images).**
+
+**For more details, you can review the [announcement issue](https://github.com/microsoft/vscode-dev-containers/issues/1589).**
 
 # VS Code Remote / GitHub Codespaces Container Definitions