Escape slash for groove

workflow/main.nf

@@ -49,7 +49,7 @@ process checkdesignfile {
 	stdout spltnames
 	script:
 	"""
-  # convert dos \r to unix format
+  # convert dos \\r to unix format
   sed -i 's/\\x0D\$//' design.ori.txt
 	bash $repoDir/process_scripts/design_file/checkdesignfile.sh ${params.pairs} design.ori.txt
 	"""