Change how kraken2 CPUs are defined

Author: dfornika

nextflow.config

@@ -17,7 +17,11 @@ profiles {
 // Capture exit codes from upstream processes when piping
 process.shell = ['/bin/bash', '-euo', 'pipefail']
 process.executor = 'sge'
-process.withName: 'kraken2' { cpus = 8 }
+process {
+  withName: kraken2 { 
+    cpus = 8 
+  }
+}
 
 
 manifest {