Tidy up some blas.cl comment dividers.
Tidy up some blas.cl comment dividers.

alexanderGugel/neanderthal,uncomplicate/neanderthal,uncomplicate/neanderthal,mikera/neanderthal,gleenn/neanderthal,uncomplicate/neanderthal,gleenn/neanderthal,alexanderGugel/neanderthal,mikera/neanderthal