strandedness typos

[gradientgardens]

bbduk_hisat2 process you are using reverseStranded and forwardStranded instead of reverse_stranded and forward_stranded

[magruca]

So you'll notice these parameters are initialized in nextflow.config and are consistent with those specified in the README. There was a typo however in the help specifying the arguments as reverse_stranded and forwarded_stranded. I have just pushed a correction to this. reverse_stranded and forward_stranded are initialized as variables in main.nf as parameters for the Nextflow log, so those have been left as is.

All of that is to say, if you were using reverseStranded and forwardStranded as arguments, the pipeline should be functioning as expected.