fix to show_match_seq.pl call with no params
fix to show_match_seq.pl call with no params

git-svn-id: 3eecc177e40867771373f5667ac62c9887fe2feb@17814 b4ddb4e3-33f1-0310-aa89-e703427ae9b8

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