diff --git a/boxsers/data_augmentation.py b/boxsers/data_augmentation.py
index eab5565..03e3033 100644
--- a/boxsers/data_augmentation.py
+++ b/boxsers/data_augmentation.py
@@ -4,7 +4,7 @@
 School : Université Laval (Qc, Canada)
 
 This module provides funtions to generate new spectra by adding different variations to
-existing spectra...
+existing spectra.
 """
 import numpy as np
 from sklearn.utils import shuffle