Correct manpage formatting in files section
Correct manpage formatting in files section

Signed-off-by: Dan Mack <mack@macktronics.com>

Closes: #1575
Approved by: TomSweeneyRedHat

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