uniform initialization of std::bitset<> with left-shift expression ('<<') messes up later indentation

std::bitset<4> rot(std::bitset<4> hbyte)
{
    bool top {hbyte.test(3)};
    std::bitset<4> leftShifted {hbyte << 1};
                                leftShifted.set(0, top);
                                                        return leftShifted;
                               }
    
    int main()
    {
        std::cout << rot(0b0001) << '\n';
        std::cout << rot(0b1001) << '\n';
        return 0;
    }