message: [compiler] correct failure expression
diff: @@ -233,7 +233,7 @@ LogicalResult ConvertTFEinsumOp::matchAndRewrite(
  // Currently support use cases of LHS dims \in {3,4} RHS dims \in {2, 3, 4}
  const int dims_lhs = lhs_shape.size();
  const int dims_rhs = rhs_shape.size();
  - if (dims_lhs < 3 || dims_lhs > 4 || dims_rhs < 2 || dims_lhs > 4) {
  + if (dims_lhs < 3 || dims_lhs > 4 || dims_rhs < 2 || dims_rhs > 4) {
  return failure();
  }
  