message: revert a change based on review comment
diff: @@ -40,7 +40,7 @@ TEST(LatencyAllEdgesTest, AddLatenciesAfterTensorMapPrefetch) {
  NodeDef map_node = NDef("map_node", "MapDataset",
  {"from_tensor_node", "captured_input_node"},
  {{"f", {}},
  - {"Targuments", {}},
  + {"Targumemts", {}},
  {"output_shapes", {}},
  {"output_types", {}}});
  NodeDef buffer_size_node = NDef("buffer_size_node", "Const", {},
  