Merge pull request jbake-org#12 from jonbullock/change/update-readme

Updated readme with details of goals

README.asciidoc

@@ -1,6 +1,6 @@
 = JBake Maven Plugin
 Jonathan Bullock
-2017-06-02
+2018-04-23
 :idprefix:
 
 JBake Maven Plugin is a Maven plugin allowing you to integrate http://jbake.org[JBake] into your projects build. This is the official version published at 
@@ -10,12 +10,27 @@ the following Maven coordinates:
 <dependency>
     <groupId>org.jbake</groupId>
     <artifactId>jbake-maven-plugin</artifactId>
-    <version>0.2.0</version>
+    <version>0.3.1</version>
 </dependency>
 ----
 
 Special thanks must go to the original author of this plugin - https://github.com/aldrinleal[Aldrin Leal].
 
+== Goals
+
+There are 4 goals provided by this plugin:
+
+* `jbake:seed` - seeds your project/site with example content and templates
+* `jbake:generate` - bakes your project/site
+* `jbake:watch` - watches to changes and bakes your site whenever a change is detected
+* `jbake:inline` - bakes, watches and serves out content on http://localhost:8080[http://localhost:8080]
+
+You can also more details on each goal by running the help goal:
+
+----
+$ mvn jbake:help -Ddetail # -DgoalName=[seed|generate|watch|inline]
+----
+
 == Versioning
 
 The project adopts the http://semver.org[Semantic Versioning] spec to maintain an understandable backwards compatibility strategy.