Fix to meet pep8
@@ -176,6 +176,6 @@ def conv_2d(*args, **kwargs):
def cnn_model(*args, **kwargs):
from cleverhans.utils_keras import cnn_model
- warnings.warn("utils.cnn_model is deprecated and may be removed on or after"
- " 2018-01-05. Switch to utils_keras.cnn_model.")
+ warnings.warn("utils.cnn_model is deprecated and may be removed on or"
+ " after 2018-01-05. Switch to utils_keras.cnn_model.")
return cnn_model(*args, **kwargs)
