rpc: fix a virObject typo error in struct _virNetServer
rpc: fix a virObject typo error in struct _virNetServer

This typo will crash libvirtd when it recevies signal SIGINT

trainstack/libvirt,elmarco/libvirt,eskultety/libvirt,rlaager/libvirt,nertpinx/libvirt,taget/libvirt,VenkatDatta/libvirt,iam-TJ/libvirt,jfehlig/libvirt,eskultety/libvirt,andreabolognani/libvirt,novel/fbsd-libvirt,warewolf/libvirt,taget/libvirt,datto/libvirt,siboulet/libvirt-openvz,emaste/libvirt,rlaager/libvirt,bjzhang/libvirt,datto/libvirt,warewolf/libvirt,shugaoye/libvirt,zhlcindy/libvirt-1.1.4-maintain,wiedi/libvirt,bjzhang/libvirt,novel/fbsd-libvirt,emaste/libvirt,shugaoye/libvirt,emaste/libvirt,emaste/libvirt,warewolf/libvirt,bjzhang/libvirt,fabianfreyer/libvirt,jeckersb/libvirt,jardasgit/libvirt,rlaager/libvirt,jeckersb/libvirt,iam-TJ/libvirt,trainstack/libvirt,agx/libvirt,wiedi/libvirt,zhlcindy/libvirt-1.1.4-maintain,siboulet/libvirt-openvz,jardasgit/libvirt,taget/libvirt,wiedi/libvirt,taget/libvirt,VenkatDatta/libvirt,zhlcindy/libvirt-1.1.4-maintain,siboulet/libvirt-openvz,emaste/libvirt,elmarco/libvirt,olafhering/libvirt,crobinso/libvirt,cbosdo/libvirt,novel/fbsd-libvirt,novel/fbsd-libvirt,jfehlig/libvirt,bjzhang/libvirt,jfehlig/libvirt,trainstack/libvirt,trainstack/libvirt,iam-TJ/libvirt,jardasgit/libvirt,shugaoye/libvirt,cbosdo/libvirt,jardasgit/libvirt,nertpinx/libvirt,VenkatDatta/libvirt,olafhering/libvirt,warewolf/libvirt,agx/libvirt,wiedi/libvirt,wiedi/libvirt,zippy2/libvirt,emaste/libvirt,warewolf/libvirt,novel/fbsd-libvirt,jeckersb/libvirt,crobinso/libvirt,siboulet/libvirt-openvz,iam-TJ/libvirt,zhlcindy/libvirt-1.1.4-maintain,andreabolognani/libvirt,agx/libvirt,novel/fbsd-libvirt,fabianfreyer/libvirt,crobinso/libvirt,zippy2/libvirt,nertpinx/libvirt,jardasgit/libvirt,zhlcindy/libvirt-1.1.4-maintain,iam-TJ/libvirt,libvirt/libvirt,shugaoye/libvirt,datto/libvirt,cbosdo/libvirt,cbosdo/libvirt,andreabolognani/libvirt,emaste/libvirt,zippy2/libvirt,iam-TJ/libvirt,warewolf/libvirt,elmarco/libvirt,eskultety/libvirt,libvirt/libvirt,nertpinx/libvirt,fabianfreyer/libvirt,jfehlig/libvirt,iam-TJ/libvirt,cbosdo/libvirt,siboulet/libvirt-openvz,wiedi/libvirt,jeckersb/libvirt,jeckersb/libvirt,rlaager/libvirt,eskultety/libvirt,datto/libvirt,VenkatDatta/libvirt,libvirt/libvirt,fabianfreyer/libvirt,agx/libvirt,wiedi/libvirt,rlaager/libvirt,eskultety/libvirt,libvirt/libvirt,novel/fbsd-libvirt,agx/libvirt,VenkatDatta/libvirt,trainstack/libvirt,warewolf/libvirt,zippy2/libvirt,jeckersb/libvirt,andreabolognani/libvirt,novel/fbsd-libvirt,jeckersb/libvirt,olafhering/libvirt,elmarco/libvirt,crobinso/libvirt,datto/libvirt,andreabolognani/libvirt,bjzhang/libvirt,nertpinx/libvirt,taget/libvirt,novel/fbsd-libvirt,olafhering/libvirt,elmarco/libvirt,trainstack/libvirt,fabianfreyer/libvirt,shugaoye/libvirt,trainstack/libvirt