update

Author: 6thpath

README.md

@@ -1,34 +1,47 @@
 # vue-chat
 
+Chat web application with implementation of [VueJS](https://vuejs.org/)
+
+Backend can be found [here](https://github.com/lPaths/node-chat)
+
 ## Project setup
-```
+
+```bash
 yarn install
 ```
 
+Create `.env` file at root project folder follow `.env.template`
+
 ### Compiles and hot-reloads for development
-```
+
+```bash
 yarn serve
 ```
 
 ### Compiles and minifies for production
-```
+
+```bash
 yarn build
 ```
 
 ### Run your unit tests
-```
+
+```bash
 yarn test:unit
 ```
 
 ### Run your end-to-end tests
-```
+
+```bash
 yarn test:e2e
 ```
 
 ### Lints and fixes files
-```
+
+```bash
 yarn lint
 ```
 
 ### Customize configuration
+
 See [Configuration Reference](https://cli.vuejs.org/config/).