Fix rdoc list formatting.
Fix rdoc list formatting.

Also changed from list to subheadings for features.

sachin21/kaminari,sendgrid/kaminari,Zhomart/kaminari,sachin21/kaminari,jiamaozheng/kaminari,sideci-sample/sideci-sample-kaminari,sanrodari/kaminari,sr-education/kaminari,bonekost/kaminari,peter-umb/umbie_kaminari,bsboris/kaminari,sanrodari/kaminari,fkagami/kaminari,mrhead/kaminari,aslanvaroqua/kaminari-mobile-views,epicagency/kaminari,Teino1978-Corp/Teino1978-Corp-kaminari,aelogica/kaminari,JuanitoFatas/kaminari,onursarikaya/kaminari,helloqidi/mykaminari,thiagorp/kaminari,dblock/kaminari,amatsuda/kaminari,onursarikaya/kaminari,varvet/kaminari,JuanitoFatas/kaminari,Teino1978-Corp/Teino1978-Corp-kaminari,bonekost/kaminari,yui-knk/kaminari,peter-umb/umbie_kaminari,epicagency/kaminari,antstorm/kaminari,antstorm/kaminari,aelogica/kaminari,royels/kaminari,dblock/kaminari,wkirschbaum/kaminari,joe1chen/kaminari,pat/kaminari,bsboris/kaminari,wkirschbaum/kaminari,plribeiro3000/kaminari,sr-education/kaminari,mrstif/cursor,iberianpig/kaminari,guodongme/kaminari,sendgrid/kaminari,barkbox/cursor,jiamaozheng/kaminari,guodongme/kaminari,pat/kaminari,jcoyne/kaminari,varvet/kaminari,Boomkat/kaminari,yui-knk/kaminari,plribeiro3000/kaminari,amatsuda/kaminari,parity/kaminari,thiagorp/kaminari,danimashu/kaminari,iberianpig/kaminari,mperrando/kaminari,sendgrid/kaminari,parity/kaminari,kaminari/kaminari,aereal/kaminari,Zhomart/kaminari,mrhead/kaminari,Boomkat/kaminari,mperrando/kaminari,royels/kaminari,joe1chen/kaminari,kaminari/kaminari,danimashu/kaminari