fixing indentation in io.cpp
fixing indentation in io.cpp


git-svn-id: 5398946ba177a3e438c2dae55e2cdfc2fb96c905@2718 a9d63959-f2ad-4865-b262-bf0e56cfafb6

wgapl/pcl,wgapl/pcl,fskuka/pcl,fskuka/pcl,ipa-rmb/pcl,3dtof/pcl,KevenRing/pcl,jeppewalther/kinfu_segmentation,the-glu/pcl,fanxiaochen/mypcltest,nh2/pcl,nikste/pcl,stefanbuettner/pcl,soulsheng/pcl,krips89/pcl_newfeatures,drmateo/pcl,Tabjones/pcl,KevenRing/pcl,shangwuhencc/pcl,fanxiaochen/mypcltest,kanster/pcl,starius/pcl,jakobwilm/pcl,shangwuhencc/pcl,3dtof/pcl,v4hn/pcl,KevenRing/vlp,zavataafnan/pcl-truck,mikhail-matrosov/pcl,cascheberg/pcl,damienjadeduff/pcl,zhangxaochen/pcl,lydhr/pcl,LZRS/pcl,Nerei/pcl_old_repo,raydtang/pcl,Nerei/pcl_old_repo,stfuchs/pcl,fanxiaochen/mypcltest,starius/pcl,stfuchs/pcl,ipa-rmb/pcl,shivmalhotra/pcl,nikste/pcl,nh2/pcl,wgapl/pcl,jakobwilm/pcl,jeppewalther/kinfu_segmentation,the-glu/pcl,chenxingzhe/pcl,raydtang/pcl,ResByte/pcl,starius/pcl,krips89/pcl_newfeatures,cascheberg/pcl,chatchavan/pcl,krips89/pcl_newfeatures,srbhprajapati/pcl,sbec/pcl,LZRS/pcl,KevenRing/vlp,v4hn/pcl,mikhail-matrosov/pcl,pkuhto/pcl,shivmalhotra/pcl,damienjadeduff/pcl,ResByte/pcl,KevenRing/pcl,kanster/pcl,ResByte/pcl,starius/pcl,v4hn/pcl,stfuchs/pcl,pkuhto/pcl,chatchavan/pcl,RufaelDev/pcc-mp3dg,DaikiMaekawa/pcl,shyamalschandra/pcl,locnx1984/pcl,closerbibi/pcl,pkuhto/pcl,MMiknis/pcl,stefanbuettner/pcl,drmateo/pcl,ResByte/pcl,nikste/pcl,mschoeler/pcl,srbhprajapati/pcl,MMiknis/pcl,chenxingzhe/pcl,fskuka/pcl,shangwuhencc/pcl,MMiknis/pcl,sbec/pcl,mikhail-matrosov/pcl,the-glu/pcl,mschoeler/pcl,drmateo/pcl,LZRS/pcl,zavataafnan/pcl-truck,Tabjones/pcl,zhangxaochen/pcl,krips89/pcl_newfeatures,the-glu/pcl,soulsheng/pcl,zhangxaochen/pcl,kanster/pcl,damienjadeduff/pcl,fskuka/pcl,soulsheng/pcl,RufaelDev/pcc-mp3dg,damienjadeduff/pcl,RufaelDev/pcc-mp3dg,lebronzhang/pcl,wgapl/pcl,RufaelDev/pcc-mp3dg,KevenRing/vlp,msalvato/pcl_kinfu_highres,shivmalhotra/pcl,lebronzhang/pcl,DaikiMaekawa/pcl,v4hn/pcl,simonleonard/pcl,chenxingzhe/pcl,fskuka/pcl,closerbibi/pcl,lydhr/pcl,DaikiMaekawa/pcl,simonleonard/pcl,KevenRing/vlp,zavataafnan/pcl-truck,simonleonard/pcl,jeppewalther/kinfu_segmentation,closerbibi/pcl,stefanbuettner/pcl,pkuhto/pcl,stefanbuettner/pcl,damienjadeduff/pcl,pkuhto/pcl,msalvato/pcl_kinfu_highres,3dtof/pcl,shangwuhencc/pcl,Nerei/pcl_old_repo,shivmalhotra/pcl,lebronzhang/pcl,DaikiMaekawa/pcl,lydhr/pcl,KevenRing/pcl,kanster/pcl,starius/pcl,soulsheng/pcl,raydtang/pcl,kanster/pcl,chatchavan/pcl,soulsheng/pcl,shyamalschandra/pcl,RufaelDev/pcc-mp3dg,fanxiaochen/mypcltest,locnx1984/pcl,sbec/pcl,3dtof/pcl,srbhprajapati/pcl,mikhail-matrosov/pcl,simonleonard/pcl,drmateo/pcl,jeppewalther/kinfu_segmentation,stfuchs/pcl,raydtang/pcl,lebronzhang/pcl,zhangxaochen/pcl,mikhail-matrosov/pcl,the-glu/pcl,DaikiMaekawa/pcl,lydhr/pcl,wgapl/pcl,nikste/pcl,mschoeler/pcl,3dtof/pcl,mschoeler/pcl,raydtang/pcl,Tabjones/pcl,shyamalschandra/pcl,closerbibi/pcl,cascheberg/pcl,LZRS/pcl,jakobwilm/pcl,shivmalhotra/pcl,Nerei/pcl_old_repo,cascheberg/pcl,KevenRing/pcl,msalvato/pcl_kinfu_highres,ResByte/pcl,stfuchs/pcl,shangwuhencc/pcl,jakobwilm/pcl,v4hn/pcl,zavataafnan/pcl-truck,shyamalschandra/pcl,mschoeler/pcl,krips89/pcl_newfeatures,jakobwilm/pcl,lydhr/pcl,KevenRing/vlp,Tabjones/pcl,msalvato/pcl_kinfu_highres,MMiknis/pcl,ipa-rmb/pcl,jeppewalther/kinfu_segmentation,srbhprajapati/pcl,locnx1984/pcl,shyamalschandra/pcl,cascheberg/pcl,ipa-rmb/pcl,chatchavan/pcl,nikste/pcl,sbec/pcl,srbhprajapati/pcl,chenxingzhe/pcl,Tabjones/pcl,fanxiaochen/mypcltest,locnx1984/pcl,msalvato/pcl_kinfu_highres,chenxingzhe/pcl,stefanbuettner/pcl,drmateo/pcl,nh2/pcl,lebronzhang/pcl,simonleonard/pcl,ipa-rmb/pcl,sbec/pcl,locnx1984/pcl,nh2/pcl,zhangxaochen/pcl,zavataafnan/pcl-truck,closerbibi/pcl,MMiknis/pcl,LZRS/pcl