Fix a typo (confrimed -> confirmed)
Fix a typo (confrimed -> confirmed)

Also fix up whitespace while in the file.

GENI-NSF/geni-ar,GENI-NSF/geni-ar,tcmitchell/geni-ar,GENI-NSF/geni-ar,tcmitchell/geni-ar,GENI-NSF/geni-ar,tcmitchell/geni-ar,tcmitchell/geni-ar,GENI-NSF/geni-ar,tcmitchell/geni-ar