fixed typo in cleanup section

dge_workflow/star_align.kts

@@ -126,7 +126,7 @@ joblist.`package$`.`MODULE$`.ImplJobListUtils(jl).createHtmlReport()
 
 
 // cleanup
-evalBash("rm - rf *STARgenome *.Log.progress.out _STARtmp *.SJ.out.tab *Log.out")
+evalBash("rm -rf *STARgenome *.Log.progress.out _STARtmp *.SJ.out.tab *Log.out")
 
 
 // Do reporting and perform bam correlation (but don't wait for the results)