minor changes 2

sequence_extractor/cli.py

-""" command line script to be run on output fasta file from bedtools getfasta """
+"""command line script to be run on output fasta file from bedtools getfasta."""
 import argparse
 import logging
 from exon_concatenation import exon_concatenation

sequence_extractor/poly_a.py

 """This script contains two functions and the first function is called by the second function and used to add poly A tail to the concatenated exon."""
 
-s
+
 import numpy as np
 
 # To do: Taking probabilities of nucleotides from user and raising error if sum != 1
+
 def poly_a_generator(
     exon: str,
 ) -> str: