Update README.md

README.md

@@ -46,7 +46,7 @@ First of all, clone Fess's repositories:
 
 and then imports it as Maven project on eclipse or ohter IDE.
 
-### Download Elasticsearch Plugins
+### Setup for Elasticsearch Plugins
 
 Run antrun:run to download plugins into plugins directory:
 
@@ -61,3 +61,8 @@ Run or debug org.codelibs.fess.FessBoot on IDE, and then access http://localhost
 Run package goal and then the release file is created in target/releases.
 
     $ mvn package
+
+### Generate Source Code
+
+    $ mvn dbflute:download # (one time command)
+    $ mvn dbflute:freegen