Update config to reflect the local user being member of the docker group and...

Update config to reflect the local user being member of the docker group and then no longer requiring sudo

README.md

@@ -23,6 +23,7 @@ Your development workstation needs to be prepared once, so that Docker and its c
   ```bash
   sudo groupadd -r -g 82 www-docker
   sudo usermod -a -G www-docker $(id -un)
+  sudo usermod -a -G docker $(id -un)
   # logout and re-login again to make these changes effective
   ```
 
@@ -49,14 +50,14 @@ This will install and configure all required files so that you can launch your D
 
 ```bash
 cd /path/of/project/root
-sudo docker-compose up -d
+docker-compose up -d
 ```
 
 ### Stopping the Docker containers
 
 ```bash
 cd /path/of/project/root
-sudo docker-compose stop
+docker-compose stop
 ```
 
 ### Access the services
@@ -82,10 +83,10 @@ By default, PHP is configured with XDebug being enabled and you should check the
 Each service (nginx, php, db, etc.) provides their own logs and it is very easy to access them:
 
 ```bash
-sudo docker logs [NAME] -f
+docker logs [NAME] -f
 ```
 
-Each service has their own container name and to get a list of all available name you should use `sudo coker ps`.
+Each service has their own container name and to get a list of all available name you should use `docker ps`.
  
 ### Direct access to your database