Minor cosmetic fixes
Minor cosmetic fixes


git-svn-id: 5398946ba177a3e438c2dae55e2cdfc2fb96c905@8612 a9d63959-f2ad-4865-b262-bf0e56cfafb6

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