gamnit: fix name of parameters visible in free constructor
gamnit: fix name of parameters visible in free constructor

Signed-off-by: Alexis Laferrière <b039e421609d7f6745b4f3c2461976cf9144304c@xymus.net>

privat/nit,privat/nit,privat/nit,privat/nit,privat/nit,privat/nit,privat/nit,privat/nit,privat/nit,privat/nit