update

README.md

@@ -26,7 +26,7 @@ Forwarder : filebeat port 5044
 below take version 6.1.2 for example.
 
 ## The Simplest way to start all component:
-### Usage
+1. Usage
 ```bash
 cd ~/elasticstack/
 chmod +x auto_up_elk_service.sh
@@ -42,12 +42,12 @@ usage: ./up_service.sh <linux|mac>  <5.3.1 5.6.3 6.0.1 6.1.2> <your_hostname>
 ./auto_up_elk_service.sh mac 6.1.2 <your_hostname>
 ```
 ## The second way to start all component by version folder
-### Change config if you are using docker-for-mac under MAC
+1. Change config if you are using docker-for-mac under MAC
 * Replace <your_es_host> with your running host for below config
 ```bash
 ~/elasticstack/6.1.2/docker-compose.yml.docker_for_mac
 ```
-### Startup ELK service at one machine
+2. Startup ELK service at one machine
 * For linux user
 ```bash
 cd ~/elaticstack/6.1.2
@@ -58,14 +58,11 @@ docker-compose -f docker-compose.yml.linux up -d
 cd ~/elasticstack/6.1.2
 docker-compose -f docker-compose.yml.docker_for_mac up -d
 ```
-
-### Access kibana via `<kibanahost>:5601`, you can see below screenshot
-
+3. Access kibana via `<kibanahost>:5601`, you can see below screenshot
 ![alt text](https://raw.githubusercontent.com/easonlau02/elasticstack/master/6.0.0/kibana_up_status.png "kibana_up_status.png")
 ![alt text](https://raw.githubusercontent.com/easonlau02/elasticstack/master/6.1.2/kibana_up.png "kibana_up")
 
 You can see **Unable to fetch mapping. Do you have indices match...**, caused by no log feed.
-
 ## HERE IS IMPORTANT!!!!
 We managed all config file in images `eason02/elk-data-volume:6.1.2`, so if you need to change/add config for below folder.
 ```bash