diff --git a/docs/blog/posts/bringing-quantity-safety-to-the-next-level.md b/docs/blog/posts/bringing-quantity-safety-to-the-next-level.md index c85983d7..a8c1b81d 100644 --- a/docs/blog/posts/bringing-quantity-safety-to-the-next-level.md +++ b/docs/blog/posts/bringing-quantity-safety-to-the-next-level.md @@ -100,7 +100,8 @@ a specific domain. the direction of the vector. For example, in many cases, we use `double` to express _velocity_ or _acceleration_. In such cases, negative values mean moving backward or decelerating. This is why we also decided to allow such use cases in the library. A scalar representation type - that provides `abs()` member or non-member function is considered a one-dimensional vector type: + that provides `abs()` member or non-member function or works with `std::abs()` is considered + a one-dimensional vector type: ```cpp quantity speed = isq::speed(60 * km / h);