updated README

Author: c-buisson

README.md

@@ -1,6 +1,6 @@
 # chef-server
 
-chef-server will run Chef Server 12 in an Ubuntu Trusty 14.04 LTS container.<br>
+chef-server will run Chef Server 12 in an Ubuntu Trusty 14.04 LTS container.  
 Image Size: 1.124 GB
 
 This is a fork of: [base/chef-server](https://registry.hub.docker.com/u/base/chef-server/).
@@ -20,10 +20,10 @@ $ docker run --privileged -e CHEF_PORT=443 --name chef-server -d -p 443:443 cbui
 ```
 $ docker run --privileged -e CHEF_PORT=443 --name chef-server -d -v ~/chef-logs:/var/log -v ~/install-chef-out:/root -p 443:443 cbuisson/chef-server
 ```
-<br>
+
 **Note:** By default `chef-server-ctl reconfigure` will create SSL certificates based on the container's FQDN (i.e "103d6875c1c5" which is its "CONTAINER ID"), I have changed that behiavior to always have a SSL certificate file named "chef-server.crt". You can change the certificate name by adding  `-e CONTAINER_NAME=new_name` to the `docker run` command. Remember to reflect that change in config.rb!
 
-'chef-server' or $CONTAINER_NAME **need to be resolvable by hostname!**
+'chef-server' or $CONTAINER_NAME **need to be DNS resolvable!**
 
 ## Setup knife
 
@@ -51,7 +51,7 @@ chef_server_url          'https://chef-server:$CHEF_PORT/organizations/my_org'
 When the config.rb file is ready, you will need to get the SSL certificate file from the container to access Chef Server:
 
 ```bash
-cbuisson@t530:~/.chef# knife ssl fetch
+cbuisson@server:~/.chef# knife ssl fetch
 WARNING: Certificates from chef-server will be fetched and placed in your trusted_cert
 directory (/home/cbuisson/.chef/trusted_certs).
 
@@ -63,15 +63,15 @@ Adding certificate for chef-server in /home/cbuisson/.chef/trusted_certs/chef-se
 
 You should now be able to use the knife command!
 ```bash
-cbuisson@t530:~# knife user list
+cbuisson@server:~# knife user list
 admin
 ```
 **Done!**
 
 ##### Note
-Chef-Server running inside a container isn't officially supported by [Chef](https://www.chef.io/about/) and as a result the webui isn't available.<br>
-However the webui is not a required since you can interact with Chef-Server with the `knife` and `chef-server-ctl` commands.
+Chef-Server running inside a container isn't officially supported by [Chef](https://www.chef.io/about/) and as a result the webui isn't available.  
+However the webui is not required since you can interact with Chef-Server via the `knife` and `chef-server-ctl` commands.
 
 ##### Tags
-v1.0: Chef Server 11<br>
+v1.0: Chef Server 11  
 v2.X: Chef Server 12