Update read me to reflect Recipe Robot usage

Author: homebysix

README.md

@@ -1,7 +1,5 @@
 # AutoPkg Recipe Index
 
-**NOTE**: This repository is a work in progress, and is not yet connected to the `search` function of any AutoPkg release.
+This repository hosts a GitHub Actions workflow that builds a JSON index of all recipes in the AutoPkg organization on GitHub, for the purpose of fast and accurate `autopkg search` functionality. The index is also used by [Recipe Robot](https://github.com/homebysix/recipe-robot).
 
-This repository hosts a GitHub Actions workflow that builds a JSON index of all recipes in the AutoPkg organization on GitHub, for the purpose of fast and accurate `autopkg search` functionality. The index is rebuilt every 4 hours.
-
-The script that builds the index is `build_index.py`, and the workflow is defined in `.github/workflows/build.yml`.
+The index is rebuilt every 4 hours. The script that builds the index is `build_index.py`, and the workflow is defined in `.github/workflows/build.yml`.