Whitespace normalization.
diff --git a/Lib/test/test_float.py b/Lib/test/test_float.py
index cf8c094..fb47db8 100644
--- a/Lib/test/test_float.py
+++ b/Lib/test/test_float.py
@@ -58,7 +58,7 @@
                              'float':float.__getformat__('float')}
         float.__setformat__('double', 'unknown')
         float.__setformat__('float', 'unknown')
-        
+
     def tearDown(self):
         float.__setformat__('double', self.save_formats['double'])
         float.__setformat__('float', self.save_formats['float'])