change location of .nf to match repo change

scripts/split_study.sh

@@ -82,7 +82,7 @@ main(){
     cd rna-seq
 
     # run pipeline on replicate RIDs in parallel
-    while read repRID; do echo ${repRID}; sleep 30; done < "../${rid}_studyRID.csv" | xargs -P 5 -I {} nextflow -q run workflow/rna-seq.nf --repRID {} --source dev --deriva /project/BICF/BICF_Core/shared/gudmap/test_data/auth/credential.json --bdbag /project/BICF/BICF_Core/shared/gudmap/test_data/auth/cookies.txt --dev false --upload true --track true --email ${email} -with-report ./output/{}_report.html -with-timeline ./output/{}_timeline.html
+    while read repRID; do echo ${repRID}; sleep 30; done < "../${rid}_studyRID.csv" | xargs -P 5 -I {} nextflow -q run rna-seq.nf --repRID {} --source dev --deriva /project/BICF/BICF_Core/shared/gudmap/test_data/auth/credential.json --bdbag /project/BICF/BICF_Core/shared/gudmap/test_data/auth/cookies.txt --dev false --upload true --track true --email ${email} -with-report ./output/{}_report.html -with-timeline ./output/{}_timeline.html
 
 }