Mismatch in reflect_constant declaration

[mpolacek]

[meta.reflection] first claims:

// [meta.reflection.result], expression result reflection
  template<class T>
    consteval info reflect_constant(const T& value);

but later in [meta.reflection.result] we say:

template<class T>
  consteval info reflect_constant(T expr);

I think the latter one is correct.