1 files changed, 8 insertions, 8 deletions
diff --git a/tools/site_compare/operators/equals.py b/tools/site_compare/operators/equals.py
index c7654e9..4054fa6 100644
--- a/tools/site_compare/operators/equals.py
+++ b/tools/site_compare/operators/equals.py
@@ -11,31 +11,31 @@ from PIL import ImageChops
 
 def Compare(file1, file2, **kwargs):
   """Compares two images to see if they're identical.
-  
+
   Args:
     file1: path to first image to compare
     file2: path to second image to compare
     kwargs: unused for this operator
-    
+
   Returns:
     None if the images are identical
     A tuple of (errorstring, image) if they're not
   """
   kwargs = kwargs  # unused parameter
-  
+
   im1 = Image.open(file1)
   im2 = Image.open(file2)
-  
+
   if im1.size != im2.size:
     return ("The images are of different size (%s vs %s)" %
             (im1.size, im2.size), im1)
 
   diff = ImageChops.difference(im1, im2)
-  
+
   if max(diff.getextrema()) != (0, 0):
     return ("The images differ", diff)
   else:
     return None
-  
-  
-  
+
+
+