bedtools.nf: fix fasta params

src/nf_modules/BEDtools/bedtools.nf

@@ -5,7 +5,7 @@
 */
 /*                      fasta extraction                                     */
 
-params.fastq = "$baseDir/data/fasta/*.fasta"
+params.fasta = "$baseDir/data/fasta/*.fasta"
 params.bed = "$baseDir/data/annot/*.bed"
 
 log.info "fasta file : ${params.fasta}"