minor fix
diff --git a/tensorflow/python/eager/forwardprop.py b/tensorflow/python/eager/forwardprop.py
index 2cfbd24..5c2ddd3 100644
--- a/tensorflow/python/eager/forwardprop.py
+++ b/tensorflow/python/eager/forwardprop.py
@@ -442,4 +442,5 @@
 
   @classmethod
   def _batch_accumulator(cls, primals, unconnected_gradients=UnconnectedGradients.NONE):
-    return cls.jvp(primals, unconnected_gradients)
\ No newline at end of file
+    return cls.jvp(primals, unconnected_gradients)
+    
\ No newline at end of file