AddictArts/three.js — comment on commit a802288e1d028e6f95b34fb7de9c13da05c90b0e
File: src/extras/loaders/ColladaLoader.js line 738
By mrdoob:

That should have been `inst_material`, right?

I've renamed all the `inst_materials` to `instance_material` on this commit:
https://github.com/mrdoob/three.js/commit/b716ed40408aeb5d16788a70c1abcca56453347f

Let me know if that's how it's meant to be.