util: Fix the indention
util: Fix the indention

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