Merge branch 'apiformat' of https://github.com/owlsketch/three.js into apiformat

src/materials/PointCloudMaterial.js

@@ -8,7 +8,7 @@
  *  map: new THREE.Texture( <Image> ),
  *
  *  size: <float>,
- *	sizeAttenuation: <bool>,
+ *  sizeAttenuation: <bool>,
  *
  *  blending: THREE.NormalBlending,
  *  depthTest: <bool>,