main.nf: fix typo :38

src/main.nf

@@ -35,6 +35,6 @@ workflow {
   COLLATEKMER(MERGEKMER.out.csv.map{it -> [it[0].specie, it[1]] }.groupTuple())
   KMERCLUST_LOAD(COLLATEKMER.out.csv, params_csv.collect())
   KMERCLUST_BOOT(Channel.of(1..params.bootstrap).combine(KMERCLUST_LOAD.out.rdata))
-  KMERCLUST_MERGE(KMERCLUST.out.rdata.groupTuple())
+  KMERCLUST_MERGE(KMERCLUST_BOOT.out.rdata.groupTuple())
   KMERCLUST_PLOT(KMERCLUST_MERGE.out.rdata.mix(KMERCLUST_LOAD.out.rdata).groupTuple())
 }