fix a small bux: replace one Oly by Olx (should not have any effect unless Oly.NE.Olx for some reason)
fix a small bux: replace one Oly by Olx (should not have any effect
unless Oly.NE.Olx for some reason)

altMITgcm/MITgcm66h,altMITgcm/MITgcm66h,altMITgcm/MITgcm66h,altMITgcm/MITgcm66h,altMITgcm/MITgcm66h,altMITgcm/MITgcm66h,altMITgcm/MITgcm66h,altMITgcm/MITgcm66h