Duplicate Normalize line in the lightmapper code

[noisecrime]

Hi,

Been looking through the code and came across this in lightmapper.h

569: ctx->meshPosition.sample.direction = lm_normalize3(lm_add3(n0, lm_add3(lm_scale3(nv2, uv.x), lm_scale3(nv1, uv.y))));
570: ctx->meshPosition.sample.direction = lm_normalize3(ctx->meshPosition.sample.direction);

Unless I'm reading this wrong it looks to me like a typo as direction is being normalized twice.
So I imagine line 570 can just be removed or commented out.