quote-server/README.md: update according to comments

service/quote-server/README.md

@@ -4,9 +4,9 @@ This service will provide quote generated by underlying TEE platform for remote
 
 ## Introduction
 
-This service provides functionality to fetch quote of underlying TEE platform with nonce as mandatory input and a base64 encoded user data as optional input. The nonce and optional user data will be digested and added into quote for remote attestation to verify the freshness of the quote and the user specified data.
+This service provides functionality to fetch quote of underlying TEE platform with nonce as mandatory input and a base64 encoded user data as optional input. The nonce and user data will be digested and added into quote for remote attestation to verify the freshness of the quote and the user specified data.
 
-The quote server use Unix domain socket based gRPC to serve the client SDK and the proto buffer message is as bellow:
+The quote server uses Unix domain socket based gRPC to serve the client SDK. And the proto buffer message is as bellow:
 
 ```
 message HealthCheckRequest {
@@ -40,7 +40,7 @@ message GetQuoteResponse {
 ```
 
 ## Installation
-The quote service can be deployed as either DaemonSet or sidecar in different user scenarios.
+The quote service can be deployed as either DaemonSet or sidecar according to different user scenarios.
 
 ### Build docker image
 The Dockerfile for the service can be found under `container/quote-server` directory. Use the following command to build the image:
@@ -49,7 +49,7 @@ The Dockerfile for the service can be found under `container/quote-server` direc
 docker build -t ccnp_get_quote:0.1 -f container/quote-server/Dockerfile .
 ```
 
-> Note: if you are using containerd as the default runtime for kubernetes. Please remember to use the following command to import the image into containerd:
+> Note: if you are using containerd as the default runtime for kubernetes, don't forget to use the following commands to import the image into containerd first:
 ```
 docker save -o ccnp-quote-server.tar ccnp_get_quote:0.1
 ctr -n=k8s.io image import ccnp-quote-server.tar