improved documentation
improved documentation

git-svn-id: d3061b52f177ba403f02f0a296a85518da96c313@1244233 13f79535-47bb-0310-9956-ffa450edef68

skitt/maven,cstamas/maven,pkozelka/maven,keith-turner/maven,changbai1980/maven,apache/maven,wangyuesong/maven,njuneau/maven,rogerchina/maven,karthikjaps/maven,stephenc/maven,pkozelka/maven,changbai1980/maven,kidaa/maven-1,atanasenko/maven,xasx/maven,trajano/maven,ChristianSchulte/maven,dsyer/maven,gorcz/maven,Mounika-Chirukuri/maven,cstamas/maven,aheritier/maven,vedmishr/demo1,lbndev/maven,Tibor17/maven,karthikjaps/maven,gorcz/maven,cstamas/maven,wangyuesong/maven,stephenc/maven,likaiwalkman/maven,Distrotech/maven,olamy/maven,atanasenko/maven,ChristianSchulte/maven,likaiwalkman/maven,runepeter/maven-deploy-plugin-2.8.1,keith-turner/maven,aheritier/maven,changbai1980/maven,trajano/maven,rogerchina/maven,barthel/maven,mizdebsk/maven,apache/maven,aheritier/maven,kidaa/maven-1,wangyuesong0/maven,runepeter/maven-deploy-plugin-2.8.1,mizdebsk/maven,trajano/maven,keith-turner/maven,rogerchina/maven,ChristianSchulte/maven,mcculls/maven,mizdebsk/maven,olamy/maven,apache/maven,Mounika-Chirukuri/maven,josephw/maven,atanasenko/maven,Mounika-Chirukuri/maven,mcculls/maven,vedmishr/demo1,karthikjaps/maven,njuneau/maven,stephenc/maven,kidaa/maven-1,Tibor17/maven,njuneau/maven,likaiwalkman/maven,mcculls/maven,wangyuesong0/maven,skitt/maven,josephw/maven,josephw/maven,dsyer/maven,vedmishr/demo1,barthel/maven,wangyuesong/maven,barthel/maven,xasx/maven,wangyuesong0/maven,dsyer/maven,olamy/maven,gorcz/maven,Distrotech/maven,xasx/maven,pkozelka/maven,lbndev/maven,lbndev/maven,skitt/maven