  - change of some defaults of ridging parameters SEAICEhStar (from     100 to 25) and SEAICEmuRidging (from 5 to 3) in seaice_readparms.F     and lost of new comments
  - change of some defaults of ridging parameters SEAICEhStar (from
    100 to 25) and SEAICEmuRidging (from 5 to 3) in seaice_readparms.F
    and lost of new comments

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