Improve comments for new templated GeneratorParam<T> operator templates.
Improve comments for new templated GeneratorParam<T> operator templates.


Former-commit-id: 0c31b5d2eac262c48b58a3358903b5f41777f756
Trass3r/Halide,darkbuck/Halide,Trass3r/Halide,Trass3r/Halide,Trass3r/Halide,Trass3r/Halide,Trass3r/Halide,darkbuck/Halide,darkbuck/Halide,darkbuck/Halide,Trass3r/Halide,darkbuck/Halide,darkbuck/Halide,darkbuck/Halide