Although it has been added to manpage, there is no information about the
existence of noalign option into the usage().
Changelog:
V2: Remove space in comma separated options
V3: Aligned the option together with another alignment options to make mutual
exclusive options more visible
Signed-off-by: Carlos Maiolino <cmaiolino@redhat.com> Reviewed-by: Eric Sandeen <sandeen@redhat.com> Signed-off-by: Rich Johnston <rjohnston@sgi.com>