Update README

Readme.md

 ## Setting up your environement
 
-1. Clone this repository
-2. `cp .env.sample .env`
-3. Edit .env (change DB password)
+1. `git clone gitlab@gitlab.tetras-libre.fr:nocloud/docker/dolibarr.git`
+
+2. Copy appropriate .env (Dev or prod). 
+
+-  `cp .env.dev.sample .env`
+-  `cp .env.prod.sample .env`
+
+3. In production edit .env (DB password at least)
 4. If required change `DOLI_VERSION` in `.env` file
 5. `docker-compose up`, the first docker-compose up takes time because we have git clone. **You need to wait the end of git clone**
 6. This will create 2 directories `dolibarr_src` : dolibarr code source and logs and `dolibarr_db`: mysql files
-7. Create a link to the dolibarr  custom directory (where you should put your modules): `ln -s dolibarr_src/htdocs/custom/ src`
-8. Set some basic rights for the installer to run
-```
-sudo chown -R $(whoami):33 dolibarr_src
-sudo chmod -R g+w dolibarr_src
-```
+7. Create a link to the dolibarr  custom directory (where you should put your modules): 
+- `ln -s dolibarr_src/htdocs/custom/ src`
+8. Set some basic rights for the installer to run : 
+
+- `sudo chown -R $(whoami):33 dolibarr_src`
+- `sudo chmod -R g+w dolibarr_src`
+
 9. Configuration of dolibarr with web interface (see below for database configuration)
 
+Go to [http://localhost:8080/](http://localhost:8080/) or your production instance and start configuration
+
 ![config.png](config.png)
 
+Setup following fields : 
+
+- Serveur de base de données : in dev mariadb
+- Identifiant `dolibarr`
+- Mot de passe : Password from `PASS` variable in your .env 
+
+
 10. Fix permissions `./doli perms`
 
 ## Databases (For developpement)