fixed a long existing bug in vcf2fq
fixed a long existing bug in vcf2fq

AngieHinrichs/samtabix,AngieHinrichs/samtabix,AngieHinrichs/samtabix,AngieHinrichs/samtabix,lh3/samtools,lh3/samtools,AngieHinrichs/samtabix,lh3/samtools