Add helm chart repo to helm docs (#784)
Helm docs do not mention the chart repo, which will be useful for anyone who doesnt want to download the source code or is using argocd/terraform
diff --git a/docs/content/docs/operations/helm.md b/docs/content/docs/operations/helm.md
index 2811089..12425a1 100644
--- a/docs/content/docs/operations/helm.md
+++ b/docs/content/docs/operations/helm.md
@@ -26,13 +26,20 @@
# Helm installation
-The operator installation is managed by a helm chart. To install run:
+The operator installation is managed by a helm chart. To install with the chart bundled in the source code run:
```
helm install flink-kubernetes-operator helm/flink-kubernetes-operator
```
-Alternatively to install the operator (and also the helm chart) to a specific namespace:
+To install from our Helm Chart Reporsitory run:
+
+```
+helm repo add flink-operator-repo https://downloads.apache.org/flink/flink-kubernetes-operator-<OPERATOR-VERSION>/
+helm install flink-kubernetes-operator flink-operator-repo/flink-kubernetes-operator
+```
+
+Alternatively to install the operator (and also the helm chart) to a specific namespace add the arguments `--namespace` and `--create-namespace` ex:
```
helm install flink-kubernetes-operator helm/flink-kubernetes-operator --namespace flink --create-namespace
