snapshot: virsh indentation cleanup
snapshot: virsh indentation cleanup

No semantic change; this will make it easier to refactor code.

* tools/virsh.c (cmdSnapshotList): Drop level of indentation, and
rename a variable.

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