A few documentation errors in the 1.5 spec

5-1: typo under instance_controller:
instantiates a a COLLADA controller resource.

5-121: “C1 is (INPUT[i+1], OUTPUT[j][i+1])”
should be:
“P1 is (INPUT[i+1], OUTPUT[j][i+1])”

5-138: Child elements of <source> / <technique_common>
should probably be <accessor> not <asset>

Specification bug reports should go to http://www.khronos.org/bugzilla/