fix flake8 problem

src/read_sequencing/cli.py

@@ -40,9 +40,9 @@ def main() -> None:
     """
     args = parse_args()
     read_sequencing.read_sequencing(frag_file_name=args.frag_file_name,
-                    output_file_name=args.output_file_name,
-                    num_reads=args.num_reads,
-                    read_len=args.read_len)
+                                    output_file_name=args.output_file_name,
+                                    num_reads=args.num_reads,
+                                    read_len=args.read_len)
 
 
 if __name__ == '__main__':