Fix a copy/paste error in a man page
Fix a copy/paste error in a man page

Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>

Closes: #111
Approved by: nalind

TomSweeneyRedHat/buildah,projectatomic/buildah,TomSweeneyRedHat/buildah,nalind/buildah,nalind/buildah,projectatomic/buildah,rhatdan/buildah,projectatomic/buildah,nalind/buildah-1,ipbabble/buildah,ipbabble/buildah,rhatdan/buildah,nalind/buildah-1,rhatdan/buildah,nalind/buildah-1,TomSweeneyRedHat/buildah