added description for xdoc target, so it appears in IDEA
added description for xdoc target, so it appears in IDEA

sabaka/checkstyle,beckerhd/checkstyle,vboerchers/checkstyle,WilliamRen/checkstyle,attatrol/checkstyle,Bhavik3/checkstyle,Godin/checkstyle,StetsiukRoman/checkstyle,ilanKeshet/checkstyle,StetsiukRoman/checkstyle,naver/checkstyle,philwebb/checkstyle,naver/checkstyle,rnveach/checkstyle,llocc/checkstyle,nikhilgupta23/checkstyle,sirdis/checkstyle,pietern/checkstyle,rnveach/checkstyle,naver/checkstyle,romani/checkstyle,llocc/checkstyle,bansalayush/checkstyle,liscju/checkstyle,bansalayush/checkstyle,MEZk/checkstyle,sharang108/checkstyle,gallandarakhneorg/checkstyle,jasonchaffee/checkstyle,cs1331/checkstyle,jdoyle65/checkstyle,izishared/checkstyle,beckerhd/checkstyle,pbaranchikov/checkstyle,jasonchaffee/checkstyle,rmswimkktt/checkstyle,cs1331/checkstyle,universsky/checkstyle,bansalayush/checkstyle,rnveach/checkstyle,mkordas/checkstyle,sharang108/checkstyle,beckerhd/checkstyle,mkordas/checkstyle,another-dave/checkstyle,baratali/checkstyle,Bhavik3/checkstyle,FeodorFitsner/checkstyle,universsky/checkstyle,jasonchaffee/checkstyle,MEZk/checkstyle,jochenvdv/checkstyle,zofuthan/checkstyle-1,rnveach/checkstyle,ilanKeshet/checkstyle,checkstyle/checkstyle,WonderCsabo/checkstyle,WonderCsabo/checkstyle,romani/checkstyle,rmswimkktt/checkstyle,attatrol/checkstyle,Godin/checkstyle,vboerchers/checkstyle,jdoyle65/checkstyle,philwebb/checkstyle,gallandarakhneorg/checkstyle,romani/checkstyle,jonmbake/checkstyle,ilanKeshet/checkstyle,rnveach/checkstyle,Andrew0701/checkstyle,romani/checkstyle,StetsiukRoman/checkstyle,autermann/checkstyle,another-dave/checkstyle,mkordas/checkstyle,WonderCsabo/checkstyle,AkshitaKukreja30/checkstyle,romani/checkstyle,pietern/checkstyle,designreuse/checkstyle,vboerchers/checkstyle,zofuthan/checkstyle-1,HubSpot/checkstyle,Andrew0701/checkstyle,gallandarakhneorg/checkstyle,attatrol/checkstyle,baratali/checkstyle,nikhilgupta23/checkstyle,autermann/checkstyle,nikhilgupta23/checkstyle,checkstyle/checkstyle,sabaka/checkstyle,pietern/checkstyle,MEZk/checkstyle,HubSpot/checkstyle,llocc/checkstyle,izishared/checkstyle,checkstyle/checkstyle,jochenvdv/checkstyle,sirdis/checkstyle,checkstyle/checkstyle,cs1331/checkstyle,liscju/checkstyle,FeodorFitsner/checkstyle,HubSpot/checkstyle,ivanov-alex/checkstyle,another-dave/checkstyle,philwebb/checkstyle,autermann/checkstyle,designreuse/checkstyle,zofuthan/checkstyle-1,liscju/checkstyle,pbaranchikov/checkstyle,checkstyle/checkstyle,sabaka/checkstyle,sharang108/checkstyle,FeodorFitsner/checkstyle,designreuse/checkstyle,romani/checkstyle,baratali/checkstyle,rmswimkktt/checkstyle,Godin/checkstyle,universsky/checkstyle,jochenvdv/checkstyle,Bhavik3/checkstyle,ivanov-alex/checkstyle,ivanov-alex/checkstyle,WilliamRen/checkstyle,checkstyle/checkstyle,jonmbake/checkstyle,sirdis/checkstyle,jonmbake/checkstyle,AkshitaKukreja30/checkstyle,rnveach/checkstyle,izishared/checkstyle,WilliamRen/checkstyle,AkshitaKukreja30/checkstyle