Fix formatting

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: blasphemetheus

nx/lib/nx/binary_backend.ex

@@ -714,6 +714,7 @@ defmodule Nx.BinaryBackend do
   defp element_add(_, a, b), do: Complex.add(a, b)
   defp element_subtract(_, a, b), do: Complex.subtract(a, b)
   defp element_multiply(_, a, b), do: Complex.multiply(a, b)
+
   defp element_divide(_, a, b) when is_number(a) and is_number(b) and b != 0 do
     Complex.divide(a, b)
   end