util: Fix the indention
util: Fix the indention

src/util/util.c: virFileOpenAs.

agx/libvirt,trainstack/libvirt,dumbbell/libvirt,iam-TJ/libvirt,fabianfreyer/libvirt,dumbbell/libvirt,andreabolognani/libvirt,nertpinx/libvirt,bjzhang/libvirt,iam-TJ/libvirt,rlaager/libvirt,crobinso/libvirt,jardasgit/libvirt,nertpinx/libvirt,nertpinx/libvirt,jeckersb/libvirt,trainstack/libvirt,crobinso/libvirt,nertpinx/libvirt,olafhering/libvirt,dumbbell/libvirt,novel/fbsd-libvirt,trainstack/libvirt,emaste/libvirt,VenkatDatta/libvirt,shugaoye/libvirt,jardasgit/libvirt,cbosdo/libvirt,jeckersb/libvirt,libvirt/libvirt,rlaager/libvirt,emaste/libvirt,dumbbell/libvirt,agx/libvirt,rmarwaha/libvirt,taget/libvirt,iam-TJ/libvirt,iam-TJ/libvirt,datto/libvirt,novel/fbsd-libvirt,fabianfreyer/libvirt,wiedi/libvirt,taget/libvirt,libvirt/libvirt,iam-TJ/libvirt,fabianfreyer/libvirt,rmarwaha/libvirt,eskultety/libvirt,datto/libvirt,zippy2/libvirt,warewolf/libvirt,andreabolognani/libvirt,zhlcindy/libvirt-1.1.4-maintain,VenkatDatta/libvirt,wiedi/libvirt,agx/libvirt,datto/libvirt,trainstack/libvirt,zhlcindy/libvirt-1.1.4-maintain,rmarwaha/libvirt1,elmarco/libvirt,shugaoye/libvirt,zippy2/libvirt,datto/libvirt,jardasgit/libvirt,andreabolognani/libvirt,shugaoye/libvirt,trainstack/libvirt,warewolf/libvirt,jeckersb/libvirt,rmarwaha/libvirt,iam-TJ/libvirt,VenkatDatta/libvirt,andreabolognani/libvirt,siboulet/libvirt-openvz,crobinso/libvirt,libvirt/libvirt,libvirt/libvirt,novel/fbsd-libvirt,VenkatDatta/libvirt,elmarco/libvirt,eskultety/libvirt,cbosdo/libvirt,emaste/libvirt,zippy2/libvirt,warewolf/libvirt,wiedi/libvirt,warewolf/libvirt,emaste/libvirt,trainstack/libvirt,rlaager/libvirt,jeckersb/libvirt,emaste/libvirt,iam-TJ/libvirt,novel/fbsd-libvirt,rmarwaha/libvirt,olafhering/libvirt,eskultety/libvirt,zhlcindy/libvirt-1.1.4-maintain,cbosdo/libvirt,rmarwaha/libvirt1,eskultety/libvirt,taget/libvirt,siboulet/libvirt-openvz,trainstack/libvirt,jardasgit/libvirt,cbosdo/libvirt,novel/fbsd-libvirt,wiedi/libvirt,taget/libvirt,agx/libvirt,fabianfreyer/libvirt,siboulet/libvirt-openvz,warewolf/libvirt,warewolf/libvirt,taget/libvirt,elmarco/libvirt,rmarwaha/libvirt1,datto/libvirt,novel/fbsd-libvirt,bjzhang/libvirt,jfehlig/libvirt,jardasgit/libvirt,bjzhang/libvirt,jfehlig/libvirt,dumbbell/libvirt,wiedi/libvirt,crobinso/libvirt,zhlcindy/libvirt-1.1.4-maintain,jfehlig/libvirt,emaste/libvirt,siboulet/libvirt-openvz,siboulet/libvirt-openvz,rmarwaha/libvirt,jeckersb/libvirt,dumbbell/libvirt,jfehlig/libvirt,andreabolognani/libvirt,cbosdo/libvirt,olafhering/libvirt,bjzhang/libvirt,rmarwaha/libvirt,shugaoye/libvirt,bjzhang/libvirt,olafhering/libvirt,rmarwaha/libvirt1,rmarwaha/libvirt1,novel/fbsd-libvirt,eskultety/libvirt,zippy2/libvirt,rmarwaha/libvirt1,elmarco/libvirt,jeckersb/libvirt,shugaoye/libvirt,fabianfreyer/libvirt,novel/fbsd-libvirt,agx/libvirt,elmarco/libvirt,VenkatDatta/libvirt,warewolf/libvirt,wiedi/libvirt,novel/fbsd-libvirt,zhlcindy/libvirt-1.1.4-maintain,emaste/libvirt,nertpinx/libvirt,rlaager/libvirt,wiedi/libvirt,jeckersb/libvirt,rlaager/libvirt