Update the example commit target to skip transport
Update the example commit target to skip transport

Update the target name that we use when committing an image in the
example script to not mention the local storage transport, since the
default is to use it anyway.

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

Closes: #163
Approved by: rhatdan

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