some cleaning + tests display improved

Author: Nicolas

README.md

@@ -1,19 +1,23 @@
-# Linkedin scraper
+# Linkedin client
 
 This service allows to fetch data about individuals or companies on [Linkedin](https://www.linkedin.com).
 
 ![app screenshot](https://cooya.fr/images/screenshots/linkedin-company.png)
 
 ## Demo
-You can try out the tool on my personal server [here](https://linkedin.cooya.fr). Remember this is only a showcase website.
+
+You can try out the tool on my personal server [here](https://linkedin.cooya.fr). Remember this is only a showcase interface.
 
 ## Context
+
 - Folder _src/v1_ : At the very beginning, the project was a freelance mission for a client needing some leads. I used Linkedin API v1.
 - Folder _src/v2_ : After that I decided to design a web interface to showcase the tool, which might be useful for other people. I was limited by the Linkedin API, so I somehow completed it by scraping data with [Puppeteer](https://github.com/puppeteer/puppeteer), a driver for an headless Google Chrome browser.
 - The Linkedin API v1 is now deprecated and the v2 is not really usable so, in this third version, there is no more use of the API and I completely skipped the use of web browser, it is a simple HTTP request and [Cheerio](https://github.com/cheeriojs/cheerio) does the job.
 
 ## Installation
+
 Want to try running it on you own ? You will need your Linkedin cookie called "**li_at**". This way, requests will be sent on your behalf.
+
 ```bash
 git clone https://github.com/Cooya/Linkedin.git linkedin
 cd linkedin
@@ -24,23 +28,29 @@ npm start
 ```
 
 Complete the configuration file "config.js" as follows :
+
 ```js
 module.exports = {
  cookie: 'YOUR_LINKEDIN_COOKIE'
 };
 ```
 
 ## CLI usage
+
 If you want to scrap people details :
+
 ```bash
 node src/cli.js https://www.linkedin.com/in/williamhgates/
 ```
+
 Or if you want to scrap company information :
+
 ```bash
 node src/cli.js https://www.linkedin.com/company/microsoft/
 ```
 
 ## Tests
+
 ```bash
 npm test
 ```