Bug on Quaternion::LookAt()

[OttoX]

use default handedness: LH
testcase:

Vector<float, 3> dir(0.615524292f,0,-1.49077988f);
dir.Normalize();

Vector<float, 3> up(0,1,0);
Quaternion<float> q = Quaternion<float>::LookAt(dir, up);

output q, the result is wrong:
q = (-0.194535, 0.000000, 0.980896, 0.000000);

right answer should be:
q = (0.194535, 0.000000, 0.980896, 0.000000);