Fix \since placement in previous commit in Client.h
Fix \since placement in previous commit in Client.h

tempbottle/logcabin,logcabin/logcabin,logcabin/logcabin,logcabin/logcabin,tempbottle/logcabin,TigerZhang/logcabin,dankenigsberg/logcabin,dankenigsberg/logcabin,dankenigsberg/logcabin,gaoning777/logcabin,tempbottle/logcabin,gaoning777/logcabin,TigerZhang/logcabin,gaoning777/logcabin,gaoning777/logcabin,TigerZhang/logcabin,logcabin/logcabin,tempbottle/logcabin,TigerZhang/logcabin,dankenigsberg/logcabin