Reduce spacing between bullets

README.md

@@ -391,9 +391,7 @@ The [spring.io](http://spring.io/) site contains several guides that show how to
 Boot](http://spring.io/guides/gs/spring-boot/) is a very basic guide
 that shows you how to create a simple application, run it and add some
 management services.
-
 * [Building a RESTful Web Service with Spring Boot Actuator](http://spring.io/guides/gs/actuator-service/)
 is a guide to creating a REST web service and also shows how the server can be configured.
-
 * [Converting a Spring Boot JAR Application to a WAR](http://spring.io/guides/gs/convert-jar-to-war/) shows you how to run applications in a
 web server as a WAR file.