qemu_api: doc improvements
qemu_api: doc improvements

The new doc text had a few readability issues.  Also, the
monitor command text copied a bit too much from the attach case.

* src/libvirt-qemu.c (virDomainQemuMonitorCommand)
(virDomainQemuAttach): Fix typos and grammar.

rmarwaha/libvirt,trainstack/libvirt,jardasgit/libvirt,andreabolognani/libvirt,siboulet/libvirt-openvz,emaste/libvirt,zippy2/libvirt,danwent/libvirt-ovs,rmarwaha/libvirt1,emaste/libvirt,fabianfreyer/libvirt,rmarwaha/libvirt1,foomango/libvirt,crobinso/libvirt,trainstack/libvirt,shugaoye/libvirt,agx/libvirt,rmarwaha/libvirt1,fabianfreyer/libvirt,zhlcindy/libvirt-1.1.4-maintain,bjzhang/libvirt,siboulet/libvirt-openvz,rmarwaha/libvirt,nertpinx/libvirt,wiedi/libvirt,foomango/libvirt,iam-TJ/libvirt,novel/fbsd-libvirt,nertpinx/libvirt,wiedi/libvirt,jeckersb/libvirt,dumbbell/libvirt,foomango/libvirt,taget/libvirt,novel/fbsd-libvirt,fabianfreyer/libvirt,elmarco/libvirt,rlaager/libvirt,trainstack/libvirt,soulxu/libvirt-xuhj,bjzhang/libvirt,jfehlig/libvirt,emaste/libvirt,bjzhang/libvirt,crobinso/libvirt,warewolf/libvirt,soulxu/libvirt-xuhj,taget/libvirt,warewolf/libvirt,leilihh/libvirt,warewolf/libvirt,elmarco/libvirt,rmarwaha/libvirt1,soulxu/libvirt-xuhj,bjzhang/libvirt,cbosdo/libvirt,shugaoye/libvirt,jeckersb/libvirt,agx/libvirt,zhlcindy/libvirt-1.1.4-maintain,cbosdo/libvirt,agx/libvirt,usc-isi/libvirt,datto/libvirt,rmarwaha/libvirt,wiedi/libvirt,wiedi/libvirt,rlaager/libvirt,andreabolognani/libvirt,trainstack/libvirt,datto/libvirt,jardasgit/libvirt,novel/fbsd-libvirt,jeckersb/libvirt,iam-TJ/libvirt,usc-isi/libvirt,dumbbell/libvirt,rmarwaha/libvirt,datto/libvirt,emaste/libvirt,rmarwaha/libvirt,warewolf/libvirt,olafhering/libvirt,siboulet/libvirt-openvz,fabianfreyer/libvirt,soulxu/libvirt-xuhj,novel/fbsd-libvirt,jeckersb/libvirt,elmarco/libvirt,datto/libvirt,olafhering/libvirt,VenkatDatta/libvirt,dumbbell/libvirt,dumbbell/libvirt,zippy2/libvirt,fabianfreyer/libvirt,novel/fbsd-libvirt,zippy2/libvirt,rlaager/libvirt,taget/libvirt,zippy2/libvirt,eskultety/libvirt,agx/libvirt,novel/fbsd-libvirt,VenkatDatta/libvirt,nertpinx/libvirt,dumbbell/libvirt,leilihh/libvirt,siboulet/libvirt-openvz,jardasgit/libvirt,novel/fbsd-libvirt,rlaager/libvirt,jfehlig/libvirt,usc-isi/libvirt,jeckersb/libvirt,iam-TJ/libvirt,kantai/libvirt-vfork,kantai/libvirt-vfork,novel/fbsd-libvirt,warewolf/libvirt,crobinso/libvirt,iam-TJ/libvirt,dumbbell/libvirt,warewolf/libvirt,agx/libvirt,nertpinx/libvirt,andreabolognani/libvirt,eskultety/libvirt,novel/fbsd-libvirt,libvirt/libvirt,leilihh/libvirt,danwent/libvirt-ovs,wiedi/libvirt,rmarwaha/libvirt1,elmarco/libvirt,zhlcindy/libvirt-1.1.4-maintain,libvirt/libvirt,usc-isi/libvirt,rmarwaha/libvirt,cbosdo/libvirt,trainstack/libvirt,kantai/libvirt-vfork,jardasgit/libvirt,warewolf/libvirt,siboulet/libvirt-openvz,libvirt/libvirt,jfehlig/libvirt,soulxu/libvirt-xuhj,VenkatDatta/libvirt,bjzhang/libvirt,foomango/libvirt,eskultety/libvirt,datto/libvirt,leilihh/libvirt,andreabolognani/libvirt,nertpinx/libvirt,rmarwaha/libvirt1,iam-TJ/libvirt,zhlcindy/libvirt-1.1.4-maintain,usc-isi/libvirt,taget/libvirt,libvirt/libvirt,emaste/libvirt,taget/libvirt,jfehlig/libvirt,elmarco/libvirt,emaste/libvirt,danwent/libvirt-ovs,wiedi/libvirt,rlaager/libvirt,eskultety/libvirt,shugaoye/libvirt,iam-TJ/libvirt,emaste/libvirt,danwent/libvirt-ovs,olafhering/libvirt,jeckersb/libvirt,olafhering/libvirt,iam-TJ/libvirt,jardasgit/libvirt,cbosdo/libvirt,zhlcindy/libvirt-1.1.4-maintain,andreabolognani/libvirt,kantai/libvirt-vfork,jeckersb/libvirt,leilihh/libvirt,foomango/libvirt,danwent/libvirt-ovs,wiedi/libvirt,kantai/libvirt-vfork,crobinso/libvirt,cbosdo/libvirt,VenkatDatta/libvirt,VenkatDatta/libvirt,trainstack/libvirt,shugaoye/libvirt,shugaoye/libvirt,trainstack/libvirt,leilihh/libvirt,eskultety/libvirt