Update README.md

Carbon-aware-keda-operator

Author: abbitude

README.md

@@ -83,7 +83,7 @@ Do you know of an incredible green software repository that we missed? Let us kn
 ## Carbon Awareness
 > Learn behavior changes that will enable less carbon emissions.
 - [Region-carbon-info](https://github.com/GoogleCloudPlatform/region-carbon-info): This repository contains sustainability characteristics of Google Cloud regions in a machine readable format. Read more on the Google Cloud website.
-- [Carbon-aware-keda-operator](https://github.com/Azure/carbon-aware-keda-operator): Kubernetes tool.
+- [Carbon-aware-keda-operator](https://github.com/Azure/carbon-aware-keda-operator): This repo provides a Kubernetes operator that aims to reduce carbon emissions by helping KEDA scale Kubernetes workloads based on carbon intensity. 
 - [Grid-intensity-go](https://github.com/thegreenwebfoundation/grid-intensity-go): A tool written in Go, designed to be integrated into Kubernetes, Nomad, and other schedulers, to help you factor carbon intensity into decisions about where and when to run jobs.
 - [Vessim](https://github.com/dos-group/vessim): Vessim is a versatile co-simulation testbed for carbon-aware applications and systems which connects domain-specific simulators for renewable power generation and energy storage with real software and hardware.
 - [Carbon-Aware-Computing](https://github.com/bluehands/Carbon-Aware-Computing): The goal of this project is to provide developers with hassle free, easy to use, ready to run tools for carbon aware computing. All libraries and data are open source and open data with unrestricted usage. Within private, open source and commercial software. This project will deliver a set of libraries, services and data. There are mostly extensions to other projects and all credits belong to them. To forecast the best execution time the Carbon Aware SDK from the Green Software Foundation is used. The Forecast and actual data is from Energy-Charts provided by Fraunhofer ISE. For UK the data is provided by UK National Grid ESO.