improve doc of Model.browse(), close #42
improve doc of Model.browse(), close #42

CLVsol/erppeek,NeovaHealth/erppeek,yvaucher/erppeek,yvaucher/erppeek,Endika/erppeek,josuebrunel/erppeek,factorlibre/erppeek,raycarnes/erppeek