Print output of parseMetadata pytest read

workflow/tests/test_parseMetadata.py

@@ -16,7 +16,7 @@ def test_parseMetadata():
 def readLine(fileName):
     data = False
     file = open(fileName, "r")
-print(file.readline())
+    print(file.readline())
     #if file.readline() == "uk,se,unstranded,no,Homo sapiens,Experiment_RID,Study_RID,Replicate_RID":
         #data = True