Update chart readme to talk about Deployments rather than StatefulSet (…

…#277)

* Update chart readme to talk about Deployments rather than StatefulSet.

zammad/Chart.yaml

@@ -1,7 +1,7 @@
 apiVersion: v2
 name: zammad
-version: 12.2.1
-appVersion: 6.3.1-56
+version: 12.2.2
+appVersion: 6.3.1-76
 description: Zammad is a web based open source helpdesk/customer support system with many features to manage customer communication via several channels like telephone, facebook, twitter, chat and e-mails.
 home: https://zammad.org
 icon: https://raw.githubusercontent.com/zammad/zammad-documentation/main/images/zammad_logo_600x520.png

zammad/README.md

@@ -11,7 +11,7 @@ GNU AFFERO General Public License (GNU AGPLv3).
 
 This chart will do the following:
 
-- Install a Zammad `StatefulSet`
+- Install several `Deployment`s for the different Zammad services
 - Install Elasticsearch, Memcached, PostgreSQL, Redis & Minio (optional) as requirements
 
 Be aware that the Zammad Helm chart version is different from the actual Zammad version.
@@ -48,9 +48,6 @@ To remove the chart again use the following:
 helm delete zammad
 ```
 
-This will uninstall the Zammad `StatefulSet`, but keep the associated `PVC`s.
-Please delete them manually if you're sure.
-
 ## Configuration
 
 See [Customizing the Chart Before Installing](https://helm.sh/docs/intro/using_helm/#customizing-the-chart-before-installing).