Update README.md

Co-authored-by: Joachim Van Herwegen <joachimvh@gmail.com>

README.md

@@ -87,7 +87,7 @@ docker run --rm -v ~/solid-config:/config -p 3000:3000 -it solidproject/communit
 The official [Helm](https://helm.sh/) Chart for Kubernetes deployment is maintained at [CommunitySolidServer/css-helm-chart](https://github.com/CommunitySolidServer/css-helm-chart) and published on [ArtifactHUB](https://artifacthub.io/packages/helm/community-solid-server/community-solid-server). There you will find complete installation instructions.
 
 ```
-# TL;DR
+# Summary
 helm repo add community-solid-server https://communitysolidserver.github.io/css-helm-chart/charts/
 helm install my-css community-solid-server/community-solid-server
 ```