added error alert for number of reps. Reps should be 2 for simple and 3 for Triple.
added error alert for number of reps. Reps should be 2 for simple and 3 for Triple.

solgenomics/sgn,solgenomics/sgn,solgenomics/sgn,solgenomics/sgn,solgenomics/sgn,solgenomics/sgn,solgenomics/sgn