change README.md

README.md

@@ -1,22 +1,23 @@
-<!-- SPDX-FileCopyrightText: 2024 Zentrum für Digitale Souveränität der Öffentlichen Verwaltung (ZenDiS) GmbH SPDX-License-Identifier: Apache-2.0 -->
+<!--
+SPDX-FileCopyrightText: 2024 Zentrum für Digitale Souveränität der Öffentlichen Verwaltung (ZenDiS) GmbH
+SPDX-License-Identifier: Apache-2.0
+-->
 
-## Usage
+# NGINX S3 Caching Gateway Helm Chart
 
-[Helm](https://helm.sh) must be installed to use the charts. Please refer to
-Helm's [documentation](https://helm.sh/docs) to get started.
+A Helm chart for deploying NGINX S3 Caching Gateway.
 
-Once Helm has been set up correctly, add the repo as follows:
+## Prerequisites
 
-helm repo add denkhaus https://denkhaus.github.io/helm-charts
+Before you begin, ensure you have met the following requirements:
 
-If you had already added this repo earlier, run `helm repo update` to retrieve
-the latest versions of the packages. You can then run `helm search repo
-denkhaus` to see the charts.
+- Kubernetes 1.21+
+- Helm 3.0.0+
 
-To install the nginx-s3-gateway chart:
+## License
 
-    helm install my-nginx-s3-gateway denkhaus/nginx-s3-gateway
+This project uses the following license: Apache-2.0
 
-To uninstall the chart:
+## Copyright
 
-    helm delete my-nginx-s3-gateway
+Copyright © 2024 Zentrum für Digitale Souveränität der Öffentlichen Verwaltung (ZenDiS) GmbH