[bitnami/apache] Update prerequisites

bitnami/apache/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v1
 name: apache
-version: 7.1.0
+version: 7.1.1
 appVersion: 2.4.41
 description: Chart for Apache HTTP Server
 keywords:

bitnami/apache/README.md

@@ -19,6 +19,11 @@ This chart bootstraps a [Apache](https://github.com/bitnami/bitnami-docker-apach
 
 Bitnami charts can be used with [Kubeapps](https://kubeapps.com/) for deployment and management of Helm Charts in clusters. This Helm chart has been tested on top of [Bitnami Kubernetes Production Runtime](https://kubeprod.io/) (BKPR). Deploy BKPR to get automated TLS certificates, logging and monitoring for your applications.
 
+## Prerequisites
+
+- Kubernetes 1.12+
+- Helm 2.11+ or Helm 3.0-beta3+
+
 ## Installing the Chart
 
 To install the chart with the release name `my-release`:
@@ -119,7 +124,7 @@ $ helm install --name my-release -f values.yaml bitnami/apache
 The Apache chart allows you to deploy a custom web application using one of the following methods:
 
   - Cloning from a git repository: Set `cloneHtdocsFromGit.enabled` to `true` and set the repository and branch using the `cloneHtdocsFromGit.repository` and  `cloneHtdocsFromGit.branch` parameters. A sidecar will also pull the latest changes in an interval set by `cloneHtdocsFromGit.interval`.
-  - Providing a ConfigMap: Set the `htdocsConfigMap` value to mount a ConfigMap in the Apache htdocs folder. 
+  - Providing a ConfigMap: Set the `htdocsConfigMap` value to mount a ConfigMap in the Apache htdocs folder.
   - Using an existing PVC: Set the `htdocsPVC` value to mount an PersistentVolumeClaim with the web application content.
 
 In the following example you can deploy a example web application using git: