message: NIT: update test description
diff: @@ -1046,7 +1046,8 @@ module attributes {tf.versions = {bad_consumers = [], min_consumer = 0 : i32, pr
  return %arg0 : tensor<*xi32>
  }
  - // Test conv2d inferReturnTypes.
  + // Test conv2d inferReturnTypes can infer some information when input or
  + // filter does not have fully static shape.
  // CHECK-LABEL: func @conv2d_unranked_input_and_filter
  func @conv2d_unranked_input_and_filter(%arg0: tensor<*xf32>, %arg1: tensor<*xf32>) -> tensor<*xf32> {
  