change data for subset to test the pipeline

src/RNAseq_cec.sh

 ./nextflow run src/RNAseq_cec.nf \
         -profile psmn \
-        --fastq "data/*_R{1,2}.fastq.gz" \
+        --fastq "subset/*_R{1,2}.fastq.gz" \
         --cds_fasta "data/c_elegans.PRJNA13758.WS278.all_transcripts.fa" \
         --genomic_fasta "data/c_elegans.PRJNA13758.WS278.genomic.fa" \
         --genomic_gff3 "data/c_elegans.PRJNA13758.WS278.annotations.gff3" \