Merge pull request #12 from Qiming-Liu/main

Fix error and improve in readme

Author: mailsvb

docs/index.md

@@ -9,7 +9,7 @@ jsftpd is an FTP server written for node.js. It's feature set is:
 
 ## Install
 
-```{code-block} javascript
+```{code-block} shell
 npm install jsftpd
 ```
 
@@ -20,7 +20,7 @@ To get an FTP server running quickly, the below code will get you started by all
 ```{code-block} javascript
 const { ftpd } = require('jsftpd')
 
-const server = new ftpd({cnf: {username: 'john', password: 'doe', basefolder: '/tmp'})
+const server = new ftpd({cnf: {username: 'john', password: 'doe', basefolder: '/tmp'}})
 
 server.start()
 ```

readme.md

@@ -13,18 +13,18 @@ FTP server for node.js
 
 Either download from [here](https://github.com/mailsvb/jsftpd/releases) or install via npm.
 
-```
+```shell
 $ npm install jsftpd
 ```
 
 ## Quick start
 
 To get an FTP server running quickly, the below code will get you started by allowing access for a single user.
 
-```
+```js
 const { ftpd } = require('jsftpd')
 
-const server = new ftpd({cnf: {username: 'john', password: 'doe', basefolder: '/tmp'})
+const server = new ftpd({cnf: {username: 'john', password: 'doe', basefolder: '/tmp'}})
 
 server.start()
 ```