QC-pipeline/fastq_stats.sh: fix bug in sorting stats file (specify collation order for sort so header line always ends up at the top).
QC-pipeline/fastq_stats.sh: fix bug in sorting stats file (specify collation order for sort so header line always ends up at the top).

fw1121/genomics,fw1121/genomics,fw1121/genomics,fw1121/genomics,fw1121/genomics