Update README.md
Updates/tweaks to the read me.
diff --git a/README.md b/README.md
index fc8fa19..e7ddf5d 100644
--- a/README.md
+++ b/README.md
@@ -8,26 +8,26 @@
[](https://join.slack.com/t/apacheshardingsphere/shared_invite/zt-sbdde7ie-SjDqo9~I4rYcR18bq0SYTg)
[](https://gitter.im/shardingsphere/Lobby)
-This repository collects scripts, tools, manifests and documentations, provides home for [Apache ShardingSphere](https://shardingsphere.apache.org/) on cloud solutions.
+This repository collects scripts, tools, manifests and documentations, and provides a home for [Apache ShardingSphere](https://shardingsphere.apache.org/) on cloud solutions.
-Solutions currently included in this project:
+The solutions currently included in this project are:
* [The ShardingSphere Helm Charts](https://github.com/apache/shardingsphere-on-cloud/tree/main/charts/shardingsphere-proxy)
* [The ShardingSphere Operator](https://github.com/apache/shardingsphere-on-cloud/tree/main/shardingsphere-operator)
## Current Status
-Currently, either [The ShardingSphere Helm Charts](https://github.com/apache/shardingsphere-on-cloud/tree/main/charts/shardingsphere-proxy) and [The ShardingSphere Operator](https://github.com/apache/shardingsphere-on-cloud/tree/main/shardingsphere-operator) would create the latest version as 5.2.0 of ShardingSphere Proxy. Just following the Quick Start and give it a try!
+Currently, either the [ShardingSphere Helm Charts](https://github.com/apache/shardingsphere-on-cloud/tree/main/charts/shardingsphere-proxy) and the [ShardingSphere Operator](https://github.com/apache/shardingsphere-on-cloud/tree/main/shardingsphere-operator) make up the latest version as (5.2.0) of ShardingSphere Proxy. Refer and follow the Quick Start guide to get up and running.
* [The ShardingSphere Helm Charts QuickStart](#quick-start)
* [The ShardingSphere Operator QuickStart](#quick-start-1)
## ShardingSphere Helm Charts
-The ShardingSphere Helm Charts uses [Helm](https://helm.sh/) to provide guidance for the installation of ShardingSphere-Proxy instance in a Kubernetes cluster.
+ShardingSphere Helm Charts uses [Helm](https://helm.sh/) to provide guidance for the installation of a ShardingSphere-Proxy instance in a Kubernetes cluster.
-### Prerequisites
+### Requirements
* [Kubernetes 1.18+]()
* [kubectl](https://kubernetes.io/docs/reference/kubectl/)
@@ -36,17 +36,17 @@
### Quick Start
-Please follows [instructions](./doc/shardingsphere-helm-charts.md) to deploy a ShardingSphere cluster with version 5.2.0.
+Please follow these [instructions](./doc/shardingsphere-helm-charts.md) to deploy a ShardingSphere cluster with version 5.2.0.
## ShardingSphere Operator
-The ShardingSphere Operator uses predefined CustomResourceDefinitions for describing a Deployment for Apache ShardingSphere on Kubernetes.
+The ShardingSphere Operator uses predefined CustomResourceDefinitions for describing an Apache ShardingSphere Deployment on Kubernetes.
-### Prerequisites
+### Requirements
-With the help of ShardingSphere-Operator you could create a ShardingSphere-Proxy cluster including the ZooKeeper cluster in minutes.
+With the help of ShardingSphere-Operator you can create a ShardingSphere-Proxy cluster including the ZooKeeper cluster in minutes.
-For installation of SharingSphere-Operator, you will need a Kubernetes cluster, no matter it is a managed Kubernetes service like AWS EKS or self-hosted Kubernetes, or just a mini-kube, you can easily install ShardingSphere-Operator with respective [ShardingSphere Operator Helm Charts](https://github.com/SphereEx/shardingsphere-on-cloud/tree/main/charts/shardingsphere-cluster), and apply the manifests in [ShardingSphere Cluster Helm Charts](https://github.com/SphereEx/shardingsphere-on-cloud/tree/main/charts/shardingsphere-cluster) describing the expected Apache ShardingSphere deployment. **Kubernetes 1.18+ is recommended**.
+For installation of SharingSphere-Operator, you will need a Kubernetes cluster. No matter it is a managed Kubernetes service like AWS EKS or self-hosted Kubernetes, or just a mini-kube, you can easily install ShardingSphere-Operator with respective [ShardingSphere Operator Helm Charts](https://github.com/SphereEx/shardingsphere-on-cloud/tree/main/charts/shardingsphere-cluster), and apply the manifests in [ShardingSphere Cluster Helm Charts](https://github.com/SphereEx/shardingsphere-on-cloud/tree/main/charts/shardingsphere-cluster) describing the expected Apache ShardingSphere deployment. **Kubernetes 1.18+ is recommended**.
### Internal Architecture
@@ -62,24 +62,24 @@
### Features
-* Supports the use of proxy to configure and describe the shardingsphere-proxy cluster. For detailed configuration, see the deployment documentation
+* Supports the use of proxy to configure and describe the shardingsphere-proxy cluster. For detailed configuration, see the deployment documentation.
* Support native shardingsphere proxy server.yaml configuration. For specific support items, please refer to the documentation
-* Support automatic creation of HPA based on cpu metrics
-* Support automatic download of MySQL driver
+* Support automatic creation of HPA based on CPU metrics.
+* Support automatic download of MySQL driver.
### Installation
#### Helm
* ShardingSphere-Operator chart
- * Support deploy shardingsphere operator
+ * Support deploy shardingsphere operator.
* ShardingSphere-Cluster chart
- * Support deploy shardingsphere proxy cluster
- * Support deploy Zookeeper by bitnami
- * Support automatic configuration of the address of the governance center
- * Use github pages to host repositories and support helm repo add to add repositories
+ * Support deploy shardingsphere proxy cluster.
+ * Support deploy Zookeeper by bitnami.
+ * Support automatic configuration of the address of the governance center.
+ * Use github pages to host repositories and support helm repo add to add repositories.
-### Development Prerequisites
+### Development Requirements
To build ShardingSphere Operator from scratch you will need to install the following tools:
