diff --git a/scripts.d/py-scripts.d/word-count-per-canto.py b/scripts.d/py-scripts.d/word-count-per-canto.py
index c425ad0..2638de4 100644
--- a/scripts.d/py-scripts.d/word-count-per-canto.py
+++ b/scripts.d/py-scripts.d/word-count-per-canto.py
@@ -3,6 +3,10 @@ import os
 import glob
 import shutil
 
+"""
+generate CSV files for each word in the comedy, containing three columns: canticle,canto,word count of specific word in canto
+"""
+
 currentDir = os.path.abspath(os.getcwd())
 csvDir = '../../comedy-wordcount.d/csv/'