FIX: whitespaces

DLTK · Feb 26, 2018 · 7c53260 · 7c53260
1 parent ff7df9b
commit 7c53260
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/dltk/io/preprocessing.py b/dltk/io/preprocessing.py
@@ -15,8 +15,8 @@ def whitening(image):
     std = np.std(image)
 
     if std > 0:
-        ret = (image - mean) / std 
-    else: 
+        ret = (image - mean) / std
+    else:
         ret = image * 0.
     return ret