fix path of folder results split_fastq_by_sample rule output

rules/split_fastq_by_sample.smk

@@ -17,4 +17,4 @@ rule split_fastq_by_sample:
     log:
         'logs/07_split_fastq_by_sample/{demultiplex}.log'
     shell:
-        '''mkdir -p {params.dir}; obisplit -p "{params.dir}" -t sample --fasta {input} 2> {log}; mkdir -p 07_split_fastq_by_sample/flags/; touch {output};'''
+        '''mkdir -p {params.dir}; obisplit -p "{params.dir}" -t sample --fasta {input} 2> {log}; mkdir -p results/07_split_fastq_by_sample/flags/; touch {output};'''