xwiki, adjust white-space for markdownfmt

xwiki/content.md

@@ -11,8 +11,9 @@ As an application wiki, XWiki allows for the storing of structured data and the
 # Introduction
 
 The goal is to provide a production-ready XWiki system running in Docker. This is why:
+
 -	The OS is based on Debian and not on some smaller-footprint distribution like Alpine
--	Several containers are used with Docker Compose: one for the DB and another for XWiki + Servlet container. This allows the ability to run them on different machines for example. 
+-	Several containers are used with Docker Compose: one for the DB and another for XWiki + Servlet container. This allows the ability to run them on different machines for example.
 
 # How to use this image
 
@@ -28,17 +29,18 @@ Then there are several options:
 ## Pulling existing image
 
 You need to run 2 containers:
+
 -	One for the XWiki image
 -	One for the database image to which XWiki connects to
 
 The simplest is to use the Docker Compose file we provide. Run the following steps:
+
 -	`wget https://raw.githubusercontent.com/xwiki-contrib/docker-xwiki/master/xwiki-mysql-tomcat/docker-compose-using.yml`
 	-	If you're not using the `latest` tag then use the corresponding GitHub branch/tag. For example for the `8.x` branch: `wget https://raw.githubusercontent.com/xwiki-contrib/docker-xwiki/8.x/xwiki-mysql-tomcat/docker-compose-using.yml`
 -	You can edit the compose file retrieved to change the default username/password and other environment variables.
 -	`docker-compose up`
 
-For reference here's a minimal Docker Compose file using MySQL that you could use as an example (full example
-[here](https://github.com/xwiki-contrib/docker-xwiki/blob/master/xwiki-mysql-tomcat/docker-compose-using.yml)):
+For reference here's a minimal Docker Compose file using MySQL that you could use as an example (full example [here](https://github.com/xwiki-contrib/docker-xwiki/blob/master/xwiki-mysql-tomcat/docker-compose-using.yml)):
 
 ```yaml
 version: '2'