improve ident server.ts

Author: BaseMax

server.ts

@@ -1,12 +1,12 @@
 import express from 'express'
-  
+
 const app = express()
 const PORT:Number = 9898
-  
+
 app.get('/', (req, res) => {
-    res.send('Welcome to typescript backend!')
+	res.send('Welcome to typescript backend!')
 })
-  
+
 app.listen(PORT,() => {
 	console.log(`The application is listening on port http://localhost:${PORT}`)
 })