Merge pull request #200 from biowdl/BIOWDL-390

BIOWDL-390: Add missing backslash.

CHANGELOG.md

@@ -10,6 +10,7 @@ that users understand how the changes affect the new version.
 -->
 Version 3.1.0-dev
 ---------------------------
++ CCS: Add missing backslash.
 + Cutadapt now explicitly calls the `--compression-level` flag with compression
   level 1 to prevent cutadapt from using very high gzip compression level 6 
   that uses 400% more cpu time.

ccs.wdl

@@ -49,7 +49,7 @@ task CCS {
         --num-threads ~{cores} \
         ~{"--report-file " + outputPrefix + ".ccs.report.txt"} \
         ~{"--log-file " + outputPrefix + ".ccs.stderr.log"} \
-        ~{subreadsFile}
+        ~{subreadsFile} \
         ~{outputPrefix + ".ccs.bam"}
     }